Home / 44,292.86-61,121.82-25,170.08

Finding the Fourth Proportional to 44,292.86, 61,121.82 and 25,170.08

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Solution

The fourth proportional to 44,292.86, 61,121.82 and 25,170.08 is: 34,733.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,292.86 : 61,121.82 = 25,170.08 : x
  2. Step 2: Convert to fraction form
    44,292.86/61,121.82 = 25,170.08/x
  3. Step 3: Cross multiply
    44,292.86x = 61,121.82 × 25,170.08
  4. Step 4: Simplify right side
    44,292.86x = 1,538,440,793.54
  5. Step 5: Solve for x
    x = 1,538,440,793.54/44,292.86
  6. Step 6: Final answer
    x = 34,733.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.