Home / 44,309.13-66,463.35-11,028.97

Finding the Fourth Proportional to 44,309.13, 66,463.35 and 11,028.97

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Solution

The fourth proportional to 44,309.13, 66,463.35 and 11,028.97 is: 16,543.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,309.13 : 66,463.35 = 11,028.97 : x
  2. Step 2: Convert to fraction form
    44,309.13/66,463.35 = 11,028.97/x
  3. Step 3: Cross multiply
    44,309.13x = 66,463.35 × 11,028.97
  4. Step 4: Simplify right side
    44,309.13x = 733,022,148.04
  5. Step 5: Solve for x
    x = 733,022,148.04/44,309.13
  6. Step 6: Final answer
    x = 16,543.37

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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.