Home / 67,457.14-101,174.33-24,753.74

Finding the Fourth Proportional to 67,457.14, 101,174.33 and 24,753.74

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Solution

The fourth proportional to 67,457.14, 101,174.33 and 24,753.74 is: 37,126.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,457.14 : 101,174.33 = 24,753.74 : x
  2. Step 2: Convert to fraction form
    67,457.14/101,174.33 = 24,753.74/x
  3. Step 3: Cross multiply
    67,457.14x = 101,174.33 × 24,753.74
  4. Step 4: Simplify right side
    67,457.14x = 2,504,442,615.51
  5. Step 5: Solve for x
    x = 2,504,442,615.51/67,457.14
  6. Step 6: Final answer
    x = 37,126.43

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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.