Home / 31,922.62-44,033.25-22,955.92

Finding the Fourth Proportional to 31,922.62, 44,033.25 and 22,955.92

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Solution

The fourth proportional to 31,922.62, 44,033.25 and 22,955.92 is: 31,664.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,922.62 : 44,033.25 = 22,955.92 : x
  2. Step 2: Convert to fraction form
    31,922.62/44,033.25 = 22,955.92/x
  3. Step 3: Cross multiply
    31,922.62x = 44,033.25 × 22,955.92
  4. Step 4: Simplify right side
    31,922.62x = 1,010,823,740.34
  5. Step 5: Solve for x
    x = 1,010,823,740.34/31,922.62
  6. Step 6: Final answer
    x = 31,664.81

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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.