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Finding the Fourth Proportional to 63,341.80, 94,914.18 and 23,877.38

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Solution

The fourth proportional to 63,341.80, 94,914.18 and 23,877.38 is: 35,778.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,341.80 : 94,914.18 = 23,877.38 : x
  2. Step 2: Convert to fraction form
    63,341.80/94,914.18 = 23,877.38/x
  3. Step 3: Cross multiply
    63,341.80x = 94,914.18 × 23,877.38
  4. Step 4: Simplify right side
    63,341.80x = 2,266,302,180.53
  5. Step 5: Solve for x
    x = 2,266,302,180.53/63,341.80
  6. Step 6: Final answer
    x = 35,778.94

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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.