Home / 2,522,561.31-3,781,591.97-924,751.35

Finding the Fourth Proportional to 2,522,561.31, 3,781,591.97 and 924,751.35

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Solution

The fourth proportional to 2,522,561.31, 3,781,591.97 and 924,751.35 is: 1,386,302.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,522,561.31 : 3,781,591.97 = 924,751.35 : x
  2. Step 2: Convert to fraction form
    2,522,561.31/3,781,591.97 = 924,751.35/x
  3. Step 3: Cross multiply
    2,522,561.31x = 3,781,591.97 × 924,751.35
  4. Step 4: Simplify right side
    2,522,561.31x = 3,497,032,274,782.90
  5. Step 5: Solve for x
    x = 3,497,032,274,782.90/2,522,561.31
  6. Step 6: Final answer
    x = 1,386,302.19

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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.