Home / 44,694.18-67,041.27-11,414.32

Finding the Fourth Proportional to 44,694.18, 67,041.27 and 11,414.32

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Solution

The fourth proportional to 44,694.18, 67,041.27 and 11,414.32 is: 17,121.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,694.18 : 67,041.27 = 11,414.32 : x
  2. Step 2: Convert to fraction form
    44,694.18/67,041.27 = 11,414.32/x
  3. Step 3: Cross multiply
    44,694.18x = 67,041.27 × 11,414.32
  4. Step 4: Simplify right side
    44,694.18x = 765,230,341.38
  5. Step 5: Solve for x
    x = 765,230,341.38/44,694.18
  6. Step 6: Final answer
    x = 17,121.48

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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.