Home / 4,527.28-6,790.92-3,552.04

Finding the Fourth Proportional to 4,527.28, 6,790.92 and 3,552.04

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Solution

The fourth proportional to 4,527.28, 6,790.92 and 3,552.04 is: 5,328.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,527.28 : 6,790.92 = 3,552.04 : x
  2. Step 2: Convert to fraction form
    4,527.28/6,790.92 = 3,552.04/x
  3. Step 3: Cross multiply
    4,527.28x = 6,790.92 × 3,552.04
  4. Step 4: Simplify right side
    4,527.28x = 24,121,619.48
  5. Step 5: Solve for x
    x = 24,121,619.48/4,527.28
  6. Step 6: Final answer
    x = 5,328.06

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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.