Home / 24,105.47-36,095.31-19,399.77

Finding the Fourth Proportional to 24,105.47, 36,095.31 and 19,399.77

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Solution

The fourth proportional to 24,105.47, 36,095.31 and 19,399.77 is: 29,049.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,105.47 : 36,095.31 = 19,399.77 : x
  2. Step 2: Convert to fraction form
    24,105.47/36,095.31 = 19,399.77/x
  3. Step 3: Cross multiply
    24,105.47x = 36,095.31 × 19,399.77
  4. Step 4: Simplify right side
    24,105.47x = 700,240,712.08
  5. Step 5: Solve for x
    x = 700,240,712.08/24,105.47
  6. Step 6: Final answer
    x = 29,049.04

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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.