Home / 4,468.89-6,167.23-2,700.15

Finding the Fourth Proportional to 4,468.89, 6,167.23 and 2,700.15

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Solution

The fourth proportional to 4,468.89, 6,167.23 and 2,700.15 is: 3,726.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,468.89 : 6,167.23 = 2,700.15 : x
  2. Step 2: Convert to fraction form
    4,468.89/6,167.23 = 2,700.15/x
  3. Step 3: Cross multiply
    4,468.89x = 6,167.23 × 2,700.15
  4. Step 4: Simplify right side
    4,468.89x = 16,652,446.08
  5. Step 5: Solve for x
    x = 16,652,446.08/4,468.89
  6. Step 6: Final answer
    x = 3,726.30

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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.