Home / 1,543,543.48-2,314,417.60-584,073.17

Finding the Fourth Proportional to 1,543,543.48, 2,314,417.60 and 584,073.17

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Solution

The fourth proportional to 1,543,543.48, 2,314,417.60 and 584,073.17 is: 875,770.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,543,543.48 : 2,314,417.60 = 584,073.17 : x
  2. Step 2: Convert to fraction form
    1,543,543.48/2,314,417.60 = 584,073.17/x
  3. Step 3: Cross multiply
    1,543,543.48x = 2,314,417.60 × 584,073.17
  4. Step 4: Simplify right side
    1,543,543.48x = 1,351,789,209,843.34
  5. Step 5: Solve for x
    x = 1,351,789,209,843.34/1,543,543.48
  6. Step 6: Final answer
    x = 875,770.09

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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.