Home / 63,500.95-95,184.75-21,366.41

Finding the Fourth Proportional to 63,500.95, 95,184.75 and 21,366.41

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Solution

The fourth proportional to 63,500.95, 95,184.75 and 21,366.41 is: 32,027.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,500.95 : 95,184.75 = 21,366.41 : x
  2. Step 2: Convert to fraction form
    63,500.95/95,184.75 = 21,366.41/x
  3. Step 3: Cross multiply
    63,500.95x = 95,184.75 × 21,366.41
  4. Step 4: Simplify right side
    63,500.95x = 2,033,755,811.49
  5. Step 5: Solve for x
    x = 2,033,755,811.49/63,500.95
  6. Step 6: Final answer
    x = 32,027.17

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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.