Home / 2,508.08-3,757.04-2,303.92

Finding the Fourth Proportional to 2,508.08, 3,757.04 and 2,303.92

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Solution

The fourth proportional to 2,508.08, 3,757.04 and 2,303.92 is: 3,451.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,508.08 : 3,757.04 = 2,303.92 : x
  2. Step 2: Convert to fraction form
    2,508.08/3,757.04 = 2,303.92/x
  3. Step 3: Cross multiply
    2,508.08x = 3,757.04 × 2,303.92
  4. Step 4: Simplify right side
    2,508.08x = 8,655,919.60
  5. Step 5: Solve for x
    x = 8,655,919.60/2,508.08
  6. Step 6: Final answer
    x = 3,451.21

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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.