Home / 4,177.92-5,766.24-2,410.08

Finding the Fourth Proportional to 4,177.92, 5,766.24 and 2,410.08

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Solution

The fourth proportional to 4,177.92, 5,766.24 and 2,410.08 is: 3,326.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,177.92 : 5,766.24 = 2,410.08 : x
  2. Step 2: Convert to fraction form
    4,177.92/5,766.24 = 2,410.08/x
  3. Step 3: Cross multiply
    4,177.92x = 5,766.24 × 2,410.08
  4. Step 4: Simplify right side
    4,177.92x = 13,897,099.70
  5. Step 5: Solve for x
    x = 13,897,099.70/4,177.92
  6. Step 6: Final answer
    x = 3,326.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.