Home / 44,827.55-67,225.49-13,229.16

Finding the Fourth Proportional to 44,827.55, 67,225.49 and 13,229.16

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Solution

The fourth proportional to 44,827.55, 67,225.49 and 13,229.16 is: 19,839.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,827.55 : 67,225.49 = 13,229.16 : x
  2. Step 2: Convert to fraction form
    44,827.55/67,225.49 = 13,229.16/x
  3. Step 3: Cross multiply
    44,827.55x = 67,225.49 × 13,229.16
  4. Step 4: Simplify right side
    44,827.55x = 889,336,494.66
  5. Step 5: Solve for x
    x = 889,336,494.66/44,827.55
  6. Step 6: Final answer
    x = 19,839.06

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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.