Home / 83,225.30-124,854.15-24,062.90

Finding the Fourth Proportional to 83,225.30, 124,854.15 and 24,062.90

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Solution

The fourth proportional to 83,225.30, 124,854.15 and 24,062.90 is: 36,099.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,225.30 : 124,854.15 = 24,062.90 : x
  2. Step 2: Convert to fraction form
    83,225.30/124,854.15 = 24,062.90/x
  3. Step 3: Cross multiply
    83,225.30x = 124,854.15 × 24,062.90
  4. Step 4: Simplify right side
    83,225.30x = 3,004,352,926.04
  5. Step 5: Solve for x
    x = 3,004,352,926.04/83,225.30
  6. Step 6: Final answer
    x = 36,099.03

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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.