Home / 44,670.24-66,917.77-25,910.87

Finding the Fourth Proportional to 44,670.24, 66,917.77 and 25,910.87

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Solution

The fourth proportional to 44,670.24, 66,917.77 and 25,910.87 is: 38,815.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,670.24 : 66,917.77 = 25,910.87 : x
  2. Step 2: Convert to fraction form
    44,670.24/66,917.77 = 25,910.87/x
  3. Step 3: Cross multiply
    44,670.24x = 66,917.77 × 25,910.87
  4. Step 4: Simplify right side
    44,670.24x = 1,733,897,239.79
  5. Step 5: Solve for x
    x = 1,733,897,239.79/44,670.24
  6. Step 6: Final answer
    x = 38,815.49

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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.