Home / 15,841.24-23,767.22-5,983.36

Finding the Fourth Proportional to 15,841.24, 23,767.22 and 5,983.36

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Solution

The fourth proportional to 15,841.24, 23,767.22 and 5,983.36 is: 8,977.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,841.24 : 23,767.22 = 5,983.36 : x
  2. Step 2: Convert to fraction form
    15,841.24/23,767.22 = 5,983.36/x
  3. Step 3: Cross multiply
    15,841.24x = 23,767.22 × 5,983.36
  4. Step 4: Simplify right side
    15,841.24x = 142,207,833.46
  5. Step 5: Solve for x
    x = 142,207,833.46/15,841.24
  6. Step 6: Final answer
    x = 8,977.06

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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.