Home / 43,490.20-60,013.33-24,367.28

Finding the Fourth Proportional to 43,490.20, 60,013.33 and 24,367.28

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Solution

The fourth proportional to 43,490.20, 60,013.33 and 24,367.28 is: 33,625.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,490.20 : 60,013.33 = 24,367.28 : x
  2. Step 2: Convert to fraction form
    43,490.20/60,013.33 = 24,367.28/x
  3. Step 3: Cross multiply
    43,490.20x = 60,013.33 × 24,367.28
  4. Step 4: Simplify right side
    43,490.20x = 1,462,361,660.97
  5. Step 5: Solve for x
    x = 1,462,361,660.97/43,490.20
  6. Step 6: Final answer
    x = 33,625.08

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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.