Home / 584,253.11-876,379.66-141,021.11

Finding the Fourth Proportional to 584,253.11, 876,379.66 and 141,021.11

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Solution

The fourth proportional to 584,253.11, 876,379.66 and 141,021.11 is: 211,531.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,253.11 : 876,379.66 = 141,021.11 : x
  2. Step 2: Convert to fraction form
    584,253.11/876,379.66 = 141,021.11/x
  3. Step 3: Cross multiply
    584,253.11x = 876,379.66 × 141,021.11
  4. Step 4: Simplify right side
    584,253.11x = 123,588,028,052.72
  5. Step 5: Solve for x
    x = 123,588,028,052.72/584,253.11
  6. Step 6: Final answer
    x = 211,531.66

Related Problems

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Half scale
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Double scale
Find fourth proportional to 584,254.11, 876,381.16 and 141,022.11
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.