Home / 31,930.44-44,077.57-22,737.95

Finding the Fourth Proportional to 31,930.44, 44,077.57 and 22,737.95

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Solution

The fourth proportional to 31,930.44, 44,077.57 and 22,737.95 is: 31,388.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,930.44 : 44,077.57 = 22,737.95 : x
  2. Step 2: Convert to fraction form
    31,930.44/44,077.57 = 22,737.95/x
  3. Step 3: Cross multiply
    31,930.44x = 44,077.57 × 22,737.95
  4. Step 4: Simplify right side
    31,930.44x = 1,002,233,470.84
  5. Step 5: Solve for x
    x = 1,002,233,470.84/31,930.44
  6. Step 6: Final answer
    x = 31,388.03

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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.