Home / 41,369.27-61,966.35-34,332.57

Finding the Fourth Proportional to 41,369.27, 61,966.35 and 34,332.57

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Solution

The fourth proportional to 41,369.27, 61,966.35 and 34,332.57 is: 51,426.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,369.27 : 61,966.35 = 34,332.57 : x
  2. Step 2: Convert to fraction form
    41,369.27/61,966.35 = 34,332.57/x
  3. Step 3: Cross multiply
    41,369.27x = 61,966.35 × 34,332.57
  4. Step 4: Simplify right side
    41,369.27x = 2,127,464,049.02
  5. Step 5: Solve for x
    x = 2,127,464,049.02/41,369.27
  6. Step 6: Final answer
    x = 51,426.20

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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.