Home / 24,871.80-37,259.10-14,981.70

Finding the Fourth Proportional to 24,871.80, 37,259.10 and 14,981.70

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Solution

The fourth proportional to 24,871.80, 37,259.10 and 14,981.70 is: 22,443.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,871.80 : 37,259.10 = 14,981.70 : x
  2. Step 2: Convert to fraction form
    24,871.80/37,259.10 = 14,981.70/x
  3. Step 3: Cross multiply
    24,871.80x = 37,259.10 × 14,981.70
  4. Step 4: Simplify right side
    24,871.80x = 558,204,658.47
  5. Step 5: Solve for x
    x = 558,204,658.47/24,871.80
  6. Step 6: Final answer
    x = 22,443.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.