Home / 94,585.10-141,812.85-44,689.10

Finding the Fourth Proportional to 94,585.10, 141,812.85 and 44,689.10

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Solution

The fourth proportional to 94,585.10, 141,812.85 and 44,689.10 is: 67,003.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,585.10 : 141,812.85 = 44,689.10 : x
  2. Step 2: Convert to fraction form
    94,585.10/141,812.85 = 44,689.10/x
  3. Step 3: Cross multiply
    94,585.10x = 141,812.85 × 44,689.10
  4. Step 4: Simplify right side
    94,585.10x = 6,337,488,634.94
  5. Step 5: Solve for x
    x = 6,337,488,634.94/94,585.10
  6. Step 6: Final answer
    x = 67,003.03

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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.