Home / 44,586.35-66,889.77-15,003.39

Finding the Fourth Proportional to 44,586.35, 66,889.77 and 15,003.39

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Solution

The fourth proportional to 44,586.35, 66,889.77 and 15,003.39 is: 22,508.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,586.35 : 66,889.77 = 15,003.39 : x
  2. Step 2: Convert to fraction form
    44,586.35/66,889.77 = 15,003.39/x
  3. Step 3: Cross multiply
    44,586.35x = 66,889.77 × 15,003.39
  4. Step 4: Simplify right side
    44,586.35x = 1,003,573,500.89
  5. Step 5: Solve for x
    x = 1,003,573,500.89/44,586.35
  6. Step 6: Final answer
    x = 22,508.54

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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.