Home / 4,132.16-5,694.52-4,056.26

Finding the Fourth Proportional to 4,132.16, 5,694.52 and 4,056.26

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Solution

The fourth proportional to 4,132.16, 5,694.52 and 4,056.26 is: 5,589.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132.16 : 5,694.52 = 4,056.26 : x
  2. Step 2: Convert to fraction form
    4,132.16/5,694.52 = 4,056.26/x
  3. Step 3: Cross multiply
    4,132.16x = 5,694.52 × 4,056.26
  4. Step 4: Simplify right side
    4,132.16x = 23,098,453.70
  5. Step 5: Solve for x
    x = 23,098,453.70/4,132.16
  6. Step 6: Final answer
    x = 5,589.92

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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.