Home / 67,023.60-92,494.14-36,397.92

Finding the Fourth Proportional to 67,023.60, 92,494.14 and 36,397.92

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Solution

The fourth proportional to 67,023.60, 92,494.14 and 36,397.92 is: 50,229.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,023.60 : 92,494.14 = 36,397.92 : x
  2. Step 2: Convert to fraction form
    67,023.60/92,494.14 = 36,397.92/x
  3. Step 3: Cross multiply
    67,023.60x = 92,494.14 × 36,397.92
  4. Step 4: Simplify right side
    67,023.60x = 3,366,594,308.19
  5. Step 5: Solve for x
    x = 3,366,594,308.19/67,023.60
  6. Step 6: Final answer
    x = 50,229.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.