Home / 67,397.32-101,096.39-29,948.59

Finding the Fourth Proportional to 67,397.32, 101,096.39 and 29,948.59

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Solution

The fourth proportional to 67,397.32, 101,096.39 and 29,948.59 is: 44,923.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,397.32 : 101,096.39 = 29,948.59 : x
  2. Step 2: Convert to fraction form
    67,397.32/101,096.39 = 29,948.59/x
  3. Step 3: Cross multiply
    67,397.32x = 101,096.39 × 29,948.59
  4. Step 4: Simplify right side
    67,397.32x = 3,027,694,334.59
  5. Step 5: Solve for x
    x = 3,027,694,334.59/67,397.32
  6. Step 6: Final answer
    x = 44,923.07

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1.5x scale

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.