Home / 16,937.19-25,400.12-5,843.57

Finding the Fourth Proportional to 16,937.19, 25,400.12 and 5,843.57

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Solution

The fourth proportional to 16,937.19, 25,400.12 and 5,843.57 is: 8,763.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,937.19 : 25,400.12 = 5,843.57 : x
  2. Step 2: Convert to fraction form
    16,937.19/25,400.12 = 5,843.57/x
  3. Step 3: Cross multiply
    16,937.19x = 25,400.12 × 5,843.57
  4. Step 4: Simplify right side
    16,937.19x = 148,427,223.01
  5. Step 5: Solve for x
    x = 148,427,223.01/16,937.19
  6. Step 6: Final answer
    x = 8,763.39

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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.