Home / 3,041.67-4,562.51-1,742.24

Finding the Fourth Proportional to 3,041.67, 4,562.51 and 1,742.24

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Solution

The fourth proportional to 3,041.67, 4,562.51 and 1,742.24 is: 2,613.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041.67 : 4,562.51 = 1,742.24 : x
  2. Step 2: Convert to fraction form
    3,041.67/4,562.51 = 1,742.24/x
  3. Step 3: Cross multiply
    3,041.67x = 4,562.51 × 1,742.24
  4. Step 4: Simplify right side
    3,041.67x = 7,948,955.90
  5. Step 5: Solve for x
    x = 7,948,955.90/3,041.67
  6. Step 6: Final answer
    x = 2,613.35

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Similar ratio
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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.