Home / 44,639.61-66,963.35-16,559.97

Finding the Fourth Proportional to 44,639.61, 66,963.35 and 16,559.97

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Solution

The fourth proportional to 44,639.61, 66,963.35 and 16,559.97 is: 24,841.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,639.61 : 66,963.35 = 16,559.97 : x
  2. Step 2: Convert to fraction form
    44,639.61/66,963.35 = 16,559.97/x
  3. Step 3: Cross multiply
    44,639.61x = 66,963.35 × 16,559.97
  4. Step 4: Simplify right side
    44,639.61x = 1,108,910,984.30
  5. Step 5: Solve for x
    x = 1,108,910,984.30/44,639.61
  6. Step 6: Final answer
    x = 24,841.41

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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.