Home / 4,601.74-6,351.85-2,713.18

Finding the Fourth Proportional to 4,601.74, 6,351.85 and 2,713.18

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Solution

The fourth proportional to 4,601.74, 6,351.85 and 2,713.18 is: 3,745.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,601.74 : 6,351.85 = 2,713.18 : x
  2. Step 2: Convert to fraction form
    4,601.74/6,351.85 = 2,713.18/x
  3. Step 3: Cross multiply
    4,601.74x = 6,351.85 × 2,713.18
  4. Step 4: Simplify right side
    4,601.74x = 17,233,712.38
  5. Step 5: Solve for x
    x = 17,233,712.38/4,601.74
  6. Step 6: Final answer
    x = 3,745.04

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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.