Home / 4,132.10-5,701.39-2,454.06

Finding the Fourth Proportional to 4,132.10, 5,701.39 and 2,454.06

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Solution

The fourth proportional to 4,132.10, 5,701.39 and 2,454.06 is: 3,386.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132.10 : 5,701.39 = 2,454.06 : x
  2. Step 2: Convert to fraction form
    4,132.10/5,701.39 = 2,454.06/x
  3. Step 3: Cross multiply
    4,132.10x = 5,701.39 × 2,454.06
  4. Step 4: Simplify right side
    4,132.10x = 13,991,553.14
  5. Step 5: Solve for x
    x = 13,991,553.14/4,132.10
  6. Step 6: Final answer
    x = 3,386.06

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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.