Home / 67,337.13-92,925.87-37,123.52

Finding the Fourth Proportional to 67,337.13, 92,925.87 and 37,123.52

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Solution

The fourth proportional to 67,337.13, 92,925.87 and 37,123.52 is: 51,230.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,337.13 : 92,925.87 = 37,123.52 : x
  2. Step 2: Convert to fraction form
    67,337.13/92,925.87 = 37,123.52/x
  3. Step 3: Cross multiply
    67,337.13x = 92,925.87 × 37,123.52
  4. Step 4: Simplify right side
    67,337.13x = 3,449,735,393.46
  5. Step 5: Solve for x
    x = 3,449,735,393.46/67,337.13
  6. Step 6: Final answer
    x = 51,230.81

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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.