Home / 924,233.10-1,386,349.65-568,092.30

Finding the Fourth Proportional to 924,233.10, 1,386,349.65 and 568,092.30

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Solution

The fourth proportional to 924,233.10, 1,386,349.65 and 568,092.30 is: 852,138.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,233.10 : 1,386,349.65 = 568,092.30 : x
  2. Step 2: Convert to fraction form
    924,233.10/1,386,349.65 = 568,092.30/x
  3. Step 3: Cross multiply
    924,233.10x = 1,386,349.65 × 568,092.30
  4. Step 4: Simplify right side
    924,233.10x = 787,574,561,272.70
  5. Step 5: Solve for x
    x = 787,574,561,272.70/924,233.10
  6. Step 6: Final answer
    x = 852,138.45

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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.