Home / 63,941.38-95,939.71-34,324.63

Finding the Fourth Proportional to 63,941.38, 95,939.71 and 34,324.63

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Solution

The fourth proportional to 63,941.38, 95,939.71 and 34,324.63 is: 51,501.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,941.38 : 95,939.71 = 34,324.63 : x
  2. Step 2: Convert to fraction form
    63,941.38/95,939.71 = 34,324.63/x
  3. Step 3: Cross multiply
    63,941.38x = 95,939.71 × 34,324.63
  4. Step 4: Simplify right side
    63,941.38x = 3,293,094,722.40
  5. Step 5: Solve for x
    x = 3,293,094,722.40/63,941.38
  6. Step 6: Final answer
    x = 51,501.78

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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.