Home / 43,774.19-60,337.71-38,016.91

Finding the Fourth Proportional to 43,774.19, 60,337.71 and 38,016.91

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Solution

The fourth proportional to 43,774.19, 60,337.71 and 38,016.91 is: 52,401.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,774.19 : 60,337.71 = 38,016.91 : x
  2. Step 2: Convert to fraction form
    43,774.19/60,337.71 = 38,016.91/x
  3. Step 3: Cross multiply
    43,774.19x = 60,337.71 × 38,016.91
  4. Step 4: Simplify right side
    43,774.19x = 2,293,853,366.10
  5. Step 5: Solve for x
    x = 2,293,853,366.10/43,774.19
  6. Step 6: Final answer
    x = 52,401.96

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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.