Home / 3,263.27-4,502.52-1,847

Finding the Fourth Proportional to 3,263.27, 4,502.52 and 1,847

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Solution

The fourth proportional to 3,263.27, 4,502.52 and 1,847 is: 2,548.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263.27 : 4,502.52 = 1,847 : x
  2. Step 2: Convert to fraction form
    3,263.27/4,502.52 = 1,847/x
  3. Step 3: Cross multiply
    3,263.27x = 4,502.52 × 1,847
  4. Step 4: Simplify right side
    3,263.27x = 8,316,154.44
  5. Step 5: Solve for x
    x = 8,316,154.44/3,263.27
  6. Step 6: Final answer
    x = 2,548.41

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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.