Home / 63,136.53-94,708.89-23,694.66

Finding the Fourth Proportional to 63,136.53, 94,708.89 and 23,694.66

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Solution

The fourth proportional to 63,136.53, 94,708.89 and 23,694.66 is: 35,543.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,136.53 : 94,708.89 = 23,694.66 : x
  2. Step 2: Convert to fraction form
    63,136.53/94,708.89 = 23,694.66/x
  3. Step 3: Cross multiply
    63,136.53x = 94,708.89 × 23,694.66
  4. Step 4: Simplify right side
    63,136.53x = 2,244,094,947.53
  5. Step 5: Solve for x
    x = 2,244,094,947.53/63,136.53
  6. Step 6: Final answer
    x = 35,543.53

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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.