Home / 94,418.92-141,424.50-44,424.10

Finding the Fourth Proportional to 94,418.92, 141,424.50 and 44,424.10

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Solution

The fourth proportional to 94,418.92, 141,424.50 and 44,424.10 is: 66,540.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,418.92 : 141,424.50 = 44,424.10 : x
  2. Step 2: Convert to fraction form
    94,418.92/141,424.50 = 44,424.10/x
  3. Step 3: Cross multiply
    94,418.92x = 141,424.50 × 44,424.10
  4. Step 4: Simplify right side
    94,418.92x = 6,282,655,423.33
  5. Step 5: Solve for x
    x = 6,282,655,423.33/94,418.92
  6. Step 6: Final answer
    x = 66,540.22

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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.