Home / 44,734.48-67,104-11,454.88

Finding the Fourth Proportional to 44,734.48, 67,104 and 11,454.88

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Solution

The fourth proportional to 44,734.48, 67,104 and 11,454.88 is: 17,182.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,734.48 : 67,104 = 11,454.88 : x
  2. Step 2: Convert to fraction form
    44,734.48/67,104 = 11,454.88/x
  3. Step 3: Cross multiply
    44,734.48x = 67,104 × 11,454.88
  4. Step 4: Simplify right side
    44,734.48x = 768,668,267.52
  5. Step 5: Solve for x
    x = 768,668,267.52/44,734.48
  6. Step 6: Final answer
    x = 17,182.90

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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.