Home / 44,886.32-67,331.18-16,803.42

Finding the Fourth Proportional to 44,886.32, 67,331.18 and 16,803.42

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Solution

The fourth proportional to 44,886.32, 67,331.18 and 16,803.42 is: 25,205.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,886.32 : 67,331.18 = 16,803.42 : x
  2. Step 2: Convert to fraction form
    44,886.32/67,331.18 = 16,803.42/x
  3. Step 3: Cross multiply
    44,886.32x = 67,331.18 × 16,803.42
  4. Step 4: Simplify right side
    44,886.32x = 1,131,394,012.62
  5. Step 5: Solve for x
    x = 1,131,394,012.62/44,886.32
  6. Step 6: Final answer
    x = 25,205.77

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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.