Home / 63,725.61-95,506.67-26,311.96

Finding the Fourth Proportional to 63,725.61, 95,506.67 and 26,311.96

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Solution

The fourth proportional to 63,725.61, 95,506.67 and 26,311.96 is: 39,434.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,725.61 : 95,506.67 = 26,311.96 : x
  2. Step 2: Convert to fraction form
    63,725.61/95,506.67 = 26,311.96/x
  3. Step 3: Cross multiply
    63,725.61x = 95,506.67 × 26,311.96
  4. Step 4: Simplify right side
    63,725.61x = 2,512,968,060.55
  5. Step 5: Solve for x
    x = 2,512,968,060.55/63,725.61
  6. Step 6: Final answer
    x = 39,434.19

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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.