Home / 94,382.68-141,508.41-41,763.46

Finding the Fourth Proportional to 94,382.68, 141,508.41 and 41,763.46

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Solution

The fourth proportional to 94,382.68, 141,508.41 and 41,763.46 is: 62,616.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,382.68 : 141,508.41 = 41,763.46 : x
  2. Step 2: Convert to fraction form
    94,382.68/141,508.41 = 41,763.46/x
  3. Step 3: Cross multiply
    94,382.68x = 141,508.41 × 41,763.46
  4. Step 4: Simplify right side
    94,382.68x = 5,909,880,820.70
  5. Step 5: Solve for x
    x = 5,909,880,820.70/94,382.68
  6. Step 6: Final answer
    x = 62,616.16

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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.