Home / 63,639.06-95,422-26,224.95

Finding the Fourth Proportional to 63,639.06, 95,422 and 26,224.95

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Solution

The fourth proportional to 63,639.06, 95,422 and 26,224.95 is: 39,322.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,639.06 : 95,422 = 26,224.95 : x
  2. Step 2: Convert to fraction form
    63,639.06/95,422 = 26,224.95/x
  3. Step 3: Cross multiply
    63,639.06x = 95,422 × 26,224.95
  4. Step 4: Simplify right side
    63,639.06x = 2,502,437,178.90
  5. Step 5: Solve for x
    x = 2,502,437,178.90/63,639.06
  6. Step 6: Final answer
    x = 39,322.35

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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.