Home / 63,700.03-95,623.89-34,175.53

Finding the Fourth Proportional to 63,700.03, 95,623.89 and 34,175.53

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Solution

The fourth proportional to 63,700.03, 95,623.89 and 34,175.53 is: 51,302.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,700.03 : 95,623.89 = 34,175.53 : x
  2. Step 2: Convert to fraction form
    63,700.03/95,623.89 = 34,175.53/x
  3. Step 3: Cross multiply
    63,700.03x = 95,623.89 × 34,175.53
  4. Step 4: Simplify right side
    63,700.03x = 3,267,997,121.41
  5. Step 5: Solve for x
    x = 3,267,997,121.41/63,700.03
  6. Step 6: Final answer
    x = 51,302.91

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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.