Home / 24,982.74-34,472.86-16,042.35

Finding the Fourth Proportional to 24,982.74, 34,472.86 and 16,042.35

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Solution

The fourth proportional to 24,982.74, 34,472.86 and 16,042.35 is: 22,136.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,982.74 : 34,472.86 = 16,042.35 : x
  2. Step 2: Convert to fraction form
    24,982.74/34,472.86 = 16,042.35/x
  3. Step 3: Cross multiply
    24,982.74x = 34,472.86 × 16,042.35
  4. Step 4: Simplify right side
    24,982.74x = 553,025,865.03
  5. Step 5: Solve for x
    x = 553,025,865.03/24,982.74
  6. Step 6: Final answer
    x = 22,136.32

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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.