Home / 3,066.56-4,593.35-2,545.32

Finding the Fourth Proportional to 3,066.56, 4,593.35 and 2,545.32

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Solution

The fourth proportional to 3,066.56, 4,593.35 and 2,545.32 is: 3,812.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,066.56 : 4,593.35 = 2,545.32 : x
  2. Step 2: Convert to fraction form
    3,066.56/4,593.35 = 2,545.32/x
  3. Step 3: Cross multiply
    3,066.56x = 4,593.35 × 2,545.32
  4. Step 4: Simplify right side
    3,066.56x = 11,691,532.90
  5. Step 5: Solve for x
    x = 11,691,532.90/3,066.56
  6. Step 6: Final answer
    x = 3,812.60

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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.