Home / 584,256.35-876,384.54-141,024.35

Finding the Fourth Proportional to 584,256.35, 876,384.54 and 141,024.35

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Solution

The fourth proportional to 584,256.35, 876,384.54 and 141,024.35 is: 211,536.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,256.35 : 876,384.54 = 141,024.35 : x
  2. Step 2: Convert to fraction form
    584,256.35/876,384.54 = 141,024.35/x
  3. Step 3: Cross multiply
    584,256.35x = 876,384.54 × 141,024.35
  4. Step 4: Simplify right side
    584,256.35x = 123,591,562,294.51
  5. Step 5: Solve for x
    x = 123,591,562,294.51/584,256.35
  6. Step 6: Final answer
    x = 211,536.53

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Double scale
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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.