Home / 63,715.14-95,584.22-26,254.36

Finding the Fourth Proportional to 63,715.14, 95,584.22 and 26,254.36

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Solution

The fourth proportional to 63,715.14, 95,584.22 and 26,254.36 is: 39,386.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,715.14 : 95,584.22 = 26,254.36 : x
  2. Step 2: Convert to fraction form
    63,715.14/95,584.22 = 26,254.36/x
  3. Step 3: Cross multiply
    63,715.14x = 95,584.22 × 26,254.36
  4. Step 4: Simplify right side
    63,715.14x = 2,509,502,608.86
  5. Step 5: Solve for x
    x = 2,509,502,608.86/63,715.14
  6. Step 6: Final answer
    x = 39,386.28

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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.