Home / 2,522,684.55-3,781,777.05-924,875.31

Finding the Fourth Proportional to 2,522,684.55, 3,781,777.05 and 924,875.31

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Solution

The fourth proportional to 2,522,684.55, 3,781,777.05 and 924,875.31 is: 1,386,488.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,522,684.55 : 3,781,777.05 = 924,875.31 : x
  2. Step 2: Convert to fraction form
    2,522,684.55/3,781,777.05 = 924,875.31/x
  3. Step 3: Cross multiply
    2,522,684.55x = 3,781,777.05 × 924,875.31
  4. Step 4: Simplify right side
    2,522,684.55x = 3,497,672,221,469.64
  5. Step 5: Solve for x
    x = 3,497,672,221,469.64/2,522,684.55
  6. Step 6: Final answer
    x = 1,386,488.14

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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.