Home / 167,834.55-251,755.19-62,632.53

Finding the Fourth Proportional to 167,834.55, 251,755.19 and 62,632.53

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Solution

The fourth proportional to 167,834.55, 251,755.19 and 62,632.53 is: 93,950.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,834.55 : 251,755.19 = 62,632.53 : x
  2. Step 2: Convert to fraction form
    167,834.55/251,755.19 = 62,632.53/x
  3. Step 3: Cross multiply
    167,834.55x = 251,755.19 × 62,632.53
  4. Step 4: Simplify right side
    167,834.55x = 15,768,064,177.17
  5. Step 5: Solve for x
    x = 15,768,064,177.17/167,834.55
  6. Step 6: Final answer
    x = 93,950.05

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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.