Home / 94,161.38-141,242.31-23,084.34

Finding the Fourth Proportional to 94,161.38, 141,242.31 and 23,084.34

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Solution

The fourth proportional to 94,161.38, 141,242.31 and 23,084.34 is: 34,626.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,161.38 : 141,242.31 = 23,084.34 : x
  2. Step 2: Convert to fraction form
    94,161.38/141,242.31 = 23,084.34/x
  3. Step 3: Cross multiply
    94,161.38x = 141,242.31 × 23,084.34
  4. Step 4: Simplify right side
    94,161.38x = 3,260,484,684.79
  5. Step 5: Solve for x
    x = 3,260,484,684.79/94,161.38
  6. Step 6: Final answer
    x = 34,626.56

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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.