Home / 4,410.18-6,086.61-2,547.18

Finding the Fourth Proportional to 4,410.18, 6,086.61 and 2,547.18

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Solution

The fourth proportional to 4,410.18, 6,086.61 and 2,547.18 is: 3,515.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,410.18 : 6,086.61 = 2,547.18 : x
  2. Step 2: Convert to fraction form
    4,410.18/6,086.61 = 2,547.18/x
  3. Step 3: Cross multiply
    4,410.18x = 6,086.61 × 2,547.18
  4. Step 4: Simplify right side
    4,410.18x = 15,503,691.26
  5. Step 5: Solve for x
    x = 15,503,691.26/4,410.18
  6. Step 6: Final answer
    x = 3,515.43

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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.