Home / 5,862.25-8,798.58-2,743.96

Finding the Fourth Proportional to 5,862.25, 8,798.58 and 2,743.96

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Solution

The fourth proportional to 5,862.25, 8,798.58 and 2,743.96 is: 4,118.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,862.25 : 8,798.58 = 2,743.96 : x
  2. Step 2: Convert to fraction form
    5,862.25/8,798.58 = 2,743.96/x
  3. Step 3: Cross multiply
    5,862.25x = 8,798.58 × 2,743.96
  4. Step 4: Simplify right side
    5,862.25x = 24,142,951.58
  5. Step 5: Solve for x
    x = 24,142,951.58/5,862.25
  6. Step 6: Final answer
    x = 4,118.38

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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.