Home / 23,995.89-36,013.45-16,982.71

Finding the Fourth Proportional to 23,995.89, 36,013.45 and 16,982.71

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Solution

The fourth proportional to 23,995.89, 36,013.45 and 16,982.71 is: 25,487.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,995.89 : 36,013.45 = 16,982.71 : x
  2. Step 2: Convert to fraction form
    23,995.89/36,013.45 = 16,982.71/x
  3. Step 3: Cross multiply
    23,995.89x = 36,013.45 × 16,982.71
  4. Step 4: Simplify right side
    23,995.89x = 611,605,977.45
  5. Step 5: Solve for x
    x = 611,605,977.45/23,995.89
  6. Step 6: Final answer
    x = 25,487.95

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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.