Home / 24,507.12-36,760.50-6,976.92

Finding the Fourth Proportional to 24,507.12, 36,760.50 and 6,976.92

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Solution

The fourth proportional to 24,507.12, 36,760.50 and 6,976.92 is: 10,465.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,507.12 : 36,760.50 = 6,976.92 : x
  2. Step 2: Convert to fraction form
    24,507.12/36,760.50 = 6,976.92/x
  3. Step 3: Cross multiply
    24,507.12x = 36,760.50 × 6,976.92
  4. Step 4: Simplify right side
    24,507.12x = 256,475,067.66
  5. Step 5: Solve for x
    x = 256,475,067.66/24,507.12
  6. Step 6: Final answer
    x = 10,465.33

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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.