Home / 3,562.54-5,341.83-2,575.74

Finding the Fourth Proportional to 3,562.54, 5,341.83 and 2,575.74

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Solution

The fourth proportional to 3,562.54, 5,341.83 and 2,575.74 is: 3,862.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,562.54 : 5,341.83 = 2,575.74 : x
  2. Step 2: Convert to fraction form
    3,562.54/5,341.83 = 2,575.74/x
  3. Step 3: Cross multiply
    3,562.54x = 5,341.83 × 2,575.74
  4. Step 4: Simplify right side
    3,562.54x = 13,759,165.20
  5. Step 5: Solve for x
    x = 13,759,165.20/3,562.54
  6. Step 6: Final answer
    x = 3,862.18

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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.