Home / 44,387.32-66,573.42-14,802.04

Finding the Fourth Proportional to 44,387.32, 66,573.42 and 14,802.04

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Solution

The fourth proportional to 44,387.32, 66,573.42 and 14,802.04 is: 22,200.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,387.32 : 66,573.42 = 14,802.04 : x
  2. Step 2: Convert to fraction form
    44,387.32/66,573.42 = 14,802.04/x
  3. Step 3: Cross multiply
    44,387.32x = 66,573.42 × 14,802.04
  4. Step 4: Simplify right side
    44,387.32x = 985,422,425.78
  5. Step 5: Solve for x
    x = 985,422,425.78/44,387.32
  6. Step 6: Final answer
    x = 22,200.54

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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.