Home / 5,977.14-8,248-3,459.26

Finding the Fourth Proportional to 5,977.14, 8,248 and 3,459.26

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Solution

The fourth proportional to 5,977.14, 8,248 and 3,459.26 is: 4,773.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,977.14 : 8,248 = 3,459.26 : x
  2. Step 2: Convert to fraction form
    5,977.14/8,248 = 3,459.26/x
  3. Step 3: Cross multiply
    5,977.14x = 8,248 × 3,459.26
  4. Step 4: Simplify right side
    5,977.14x = 28,531,976.48
  5. Step 5: Solve for x
    x = 28,531,976.48/5,977.14
  6. Step 6: Final answer
    x = 4,773.52

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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.