Home / 4,462.12-6,158.08-2,472.87

Finding the Fourth Proportional to 4,462.12, 6,158.08 and 2,472.87

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Solution

The fourth proportional to 4,462.12, 6,158.08 and 2,472.87 is: 3,412.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,462.12 : 6,158.08 = 2,472.87 : x
  2. Step 2: Convert to fraction form
    4,462.12/6,158.08 = 2,472.87/x
  3. Step 3: Cross multiply
    4,462.12x = 6,158.08 × 2,472.87
  4. Step 4: Simplify right side
    4,462.12x = 15,228,131.29
  5. Step 5: Solve for x
    x = 15,228,131.29/4,462.12
  6. Step 6: Final answer
    x = 3,412.76

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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.