Home / 44,798.54-67,192.61-16,719.57

Finding the Fourth Proportional to 44,798.54, 67,192.61 and 16,719.57

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Solution

The fourth proportional to 44,798.54, 67,192.61 and 16,719.57 is: 25,077.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,798.54 : 67,192.61 = 16,719.57 : x
  2. Step 2: Convert to fraction form
    44,798.54/67,192.61 = 16,719.57/x
  3. Step 3: Cross multiply
    44,798.54x = 67,192.61 × 16,719.57
  4. Step 4: Simplify right side
    44,798.54x = 1,123,431,462.78
  5. Step 5: Solve for x
    x = 1,123,431,462.78/44,798.54
  6. Step 6: Final answer
    x = 25,077.42

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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.