Home / 4,592.27-6,887.72-1,471.95

Finding the Fourth Proportional to 4,592.27, 6,887.72 and 1,471.95

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Solution

The fourth proportional to 4,592.27, 6,887.72 and 1,471.95 is: 2,207.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,592.27 : 6,887.72 = 1,471.95 : x
  2. Step 2: Convert to fraction form
    4,592.27/6,887.72 = 1,471.95/x
  3. Step 3: Cross multiply
    4,592.27x = 6,887.72 × 1,471.95
  4. Step 4: Simplify right side
    4,592.27x = 10,138,379.45
  5. Step 5: Solve for x
    x = 10,138,379.45/4,592.27
  6. Step 6: Final answer
    x = 2,207.71

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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.