Home / 44,067.84-60,791.10-28,135.56

Finding the Fourth Proportional to 44,067.84, 60,791.10 and 28,135.56

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Solution

The fourth proportional to 44,067.84, 60,791.10 and 28,135.56 is: 38,812.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,067.84 : 60,791.10 = 28,135.56 : x
  2. Step 2: Convert to fraction form
    44,067.84/60,791.10 = 28,135.56/x
  3. Step 3: Cross multiply
    44,067.84x = 60,791.10 × 28,135.56
  4. Step 4: Simplify right side
    44,067.84x = 1,710,391,641.52
  5. Step 5: Solve for x
    x = 1,710,391,641.52/44,067.84
  6. Step 6: Final answer
    x = 38,812.70

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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.