Home / 63,543.45-95,299.14-26,113.86

Finding the Fourth Proportional to 63,543.45, 95,299.14 and 26,113.86

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Solution

The fourth proportional to 63,543.45, 95,299.14 and 26,113.86 is: 39,164.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,543.45 : 95,299.14 = 26,113.86 : x
  2. Step 2: Convert to fraction form
    63,543.45/95,299.14 = 26,113.86/x
  3. Step 3: Cross multiply
    63,543.45x = 95,299.14 × 26,113.86
  4. Step 4: Simplify right side
    63,543.45x = 2,488,627,923.58
  5. Step 5: Solve for x
    x = 2,488,627,923.58/63,543.45
  6. Step 6: Final answer
    x = 39,164.19

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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.