Home / 24,405.57-36,608.36-6,873.12

Finding the Fourth Proportional to 24,405.57, 36,608.36 and 6,873.12

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Solution

The fourth proportional to 24,405.57, 36,608.36 and 6,873.12 is: 10,309.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,405.57 : 36,608.36 = 6,873.12 : x
  2. Step 2: Convert to fraction form
    24,405.57/36,608.36 = 6,873.12/x
  3. Step 3: Cross multiply
    24,405.57x = 36,608.36 × 6,873.12
  4. Step 4: Simplify right side
    24,405.57x = 251,613,616.92
  5. Step 5: Solve for x
    x = 251,613,616.92/24,405.57
  6. Step 6: Final answer
    x = 10,309.68

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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.