Home / 67,494.49-101,164.92-29,998.24

Finding the Fourth Proportional to 67,494.49, 101,164.92 and 29,998.24

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Solution

The fourth proportional to 67,494.49, 101,164.92 and 29,998.24 is: 44,963.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,494.49 : 101,164.92 = 29,998.24 : x
  2. Step 2: Convert to fraction form
    67,494.49/101,164.92 = 29,998.24/x
  3. Step 3: Cross multiply
    67,494.49x = 101,164.92 × 29,998.24
  4. Step 4: Simplify right side
    67,494.49x = 3,034,769,549.74
  5. Step 5: Solve for x
    x = 3,034,769,549.74/67,494.49
  6. Step 6: Final answer
    x = 44,963.22

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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.