Home / 63,379.70-95,044.02-23,915.32

Finding the Fourth Proportional to 63,379.70, 95,044.02 and 23,915.32

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Solution

The fourth proportional to 63,379.70, 95,044.02 and 23,915.32 is: 35,863.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,379.70 : 95,044.02 = 23,915.32 : x
  2. Step 2: Convert to fraction form
    63,379.70/95,044.02 = 23,915.32/x
  3. Step 3: Cross multiply
    63,379.70x = 95,044.02 × 23,915.32
  4. Step 4: Simplify right side
    63,379.70x = 2,273,008,152.39
  5. Step 5: Solve for x
    x = 2,273,008,152.39/63,379.70
  6. Step 6: Final answer
    x = 35,863.35

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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.