Home / 94,453.80-141,680.46-35,294.10

Finding the Fourth Proportional to 94,453.80, 141,680.46 and 35,294.10

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Solution

The fourth proportional to 94,453.80, 141,680.46 and 35,294.10 is: 52,941.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,453.80 : 141,680.46 = 35,294.10 : x
  2. Step 2: Convert to fraction form
    94,453.80/141,680.46 = 35,294.10/x
  3. Step 3: Cross multiply
    94,453.80x = 141,680.46 × 35,294.10
  4. Step 4: Simplify right side
    94,453.80x = 5,000,484,323.29
  5. Step 5: Solve for x
    x = 5,000,484,323.29/94,453.80
  6. Step 6: Final answer
    x = 52,941.06

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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.