Home / 44,588.27-66,889.33-15,003.80

Finding the Fourth Proportional to 44,588.27, 66,889.33 and 15,003.80

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Solution

The fourth proportional to 44,588.27, 66,889.33 and 15,003.80 is: 22,508.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,588.27 : 66,889.33 = 15,003.80 : x
  2. Step 2: Convert to fraction form
    44,588.27/66,889.33 = 15,003.80/x
  3. Step 3: Cross multiply
    44,588.27x = 66,889.33 × 15,003.80
  4. Step 4: Simplify right side
    44,588.27x = 1,003,594,129.45
  5. Step 5: Solve for x
    x = 1,003,594,129.45/44,588.27
  6. Step 6: Final answer
    x = 22,508.03

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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.