Home / 44,364.86-66,441.20-25,587.97

Finding the Fourth Proportional to 44,364.86, 66,441.20 and 25,587.97

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Solution

The fourth proportional to 44,364.86, 66,441.20 and 25,587.97 is: 38,320.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,364.86 : 66,441.20 = 25,587.97 : x
  2. Step 2: Convert to fraction form
    44,364.86/66,441.20 = 25,587.97/x
  3. Step 3: Cross multiply
    44,364.86x = 66,441.20 × 25,587.97
  4. Step 4: Simplify right side
    44,364.86x = 1,700,094,972.22
  5. Step 5: Solve for x
    x = 1,700,094,972.22/44,364.86
  6. Step 6: Final answer
    x = 38,320.76

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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.