Home / 44,165.04-66,217.59-22,473.21

Finding the Fourth Proportional to 44,165.04, 66,217.59 and 22,473.21

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Solution

The fourth proportional to 44,165.04, 66,217.59 and 22,473.21 is: 33,694.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,165.04 : 66,217.59 = 22,473.21 : x
  2. Step 2: Convert to fraction form
    44,165.04/66,217.59 = 22,473.21/x
  3. Step 3: Cross multiply
    44,165.04x = 66,217.59 × 22,473.21
  4. Step 4: Simplify right side
    44,165.04x = 1,488,121,805.76
  5. Step 5: Solve for x
    x = 1,488,121,805.76/44,165.04
  6. Step 6: Final answer
    x = 33,694.56

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1.5x scale

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.