Home / 1,527,252.20-2,290,294.62-502,344.04

Finding the Fourth Proportional to 1,527,252.20, 2,290,294.62 and 502,344.04

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Solution

The fourth proportional to 1,527,252.20, 2,290,294.62 and 502,344.04 is: 753,324.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,527,252.20 : 2,290,294.62 = 502,344.04 : x
  2. Step 2: Convert to fraction form
    1,527,252.20/2,290,294.62 = 502,344.04/x
  3. Step 3: Cross multiply
    1,527,252.20x = 2,290,294.62 × 502,344.04
  4. Step 4: Simplify right side
    1,527,252.20x = 1,150,515,852,201.06
  5. Step 5: Solve for x
    x = 1,150,515,852,201.06/1,527,252.20
  6. Step 6: Final answer
    x = 753,324.08

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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.