Home / 63,649.55-95,511.33-26,213.39

Finding the Fourth Proportional to 63,649.55, 95,511.33 and 26,213.39

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Solution

The fourth proportional to 63,649.55, 95,511.33 and 26,213.39 is: 39,335.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,649.55 : 95,511.33 = 26,213.39 : x
  2. Step 2: Convert to fraction form
    63,649.55/95,511.33 = 26,213.39/x
  3. Step 3: Cross multiply
    63,649.55x = 95,511.33 × 26,213.39
  4. Step 4: Simplify right side
    63,649.55x = 2,503,675,742.71
  5. Step 5: Solve for x
    x = 2,503,675,742.71/63,649.55
  6. Step 6: Final answer
    x = 39,335.33

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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.