Home / 4,062.24-5,605.92-2,293.84

Finding the Fourth Proportional to 4,062.24, 5,605.92 and 2,293.84

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Solution

The fourth proportional to 4,062.24, 5,605.92 and 2,293.84 is: 3,165.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062.24 : 5,605.92 = 2,293.84 : x
  2. Step 2: Convert to fraction form
    4,062.24/5,605.92 = 2,293.84/x
  3. Step 3: Cross multiply
    4,062.24x = 5,605.92 × 2,293.84
  4. Step 4: Simplify right side
    4,062.24x = 12,859,083.53
  5. Step 5: Solve for x
    x = 12,859,083.53/4,062.24
  6. Step 6: Final answer
    x = 3,165.52

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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.