Home / 31,848.43-43,957.20-24,281.24

Finding the Fourth Proportional to 31,848.43, 43,957.20 and 24,281.24

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Solution

The fourth proportional to 31,848.43, 43,957.20 and 24,281.24 is: 33,512.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,848.43 : 43,957.20 = 24,281.24 : x
  2. Step 2: Convert to fraction form
    31,848.43/43,957.20 = 24,281.24/x
  3. Step 3: Cross multiply
    31,848.43x = 43,957.20 × 24,281.24
  4. Step 4: Simplify right side
    31,848.43x = 1,067,335,103.14
  5. Step 5: Solve for x
    x = 1,067,335,103.14/31,848.43
  6. Step 6: Final answer
    x = 33,512.96

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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.