Home / 44,354.24-66,511.84-16,632.80

Finding the Fourth Proportional to 44,354.24, 66,511.84 and 16,632.80

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Solution

The fourth proportional to 44,354.24, 66,511.84 and 16,632.80 is: 24,941.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,354.24 : 66,511.84 = 16,632.80 : x
  2. Step 2: Convert to fraction form
    44,354.24/66,511.84 = 16,632.80/x
  3. Step 3: Cross multiply
    44,354.24x = 66,511.84 × 16,632.80
  4. Step 4: Simplify right side
    44,354.24x = 1,106,278,132.35
  5. Step 5: Solve for x
    x = 1,106,278,132.35/44,354.24
  6. Step 6: Final answer
    x = 24,941.88

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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.