Home / 5,062.13-7,594.22-2,140.43

Finding the Fourth Proportional to 5,062.13, 7,594.22 and 2,140.43

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Solution

The fourth proportional to 5,062.13, 7,594.22 and 2,140.43 is: 3,211.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,062.13 : 7,594.22 = 2,140.43 : x
  2. Step 2: Convert to fraction form
    5,062.13/7,594.22 = 2,140.43/x
  3. Step 3: Cross multiply
    5,062.13x = 7,594.22 × 2,140.43
  4. Step 4: Simplify right side
    5,062.13x = 16,254,896.31
  5. Step 5: Solve for x
    x = 16,254,896.31/5,062.13
  6. Step 6: Final answer
    x = 3,211.08

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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.