Home / 4,475.00-6,710.51-2,394.61

Finding the Fourth Proportional to 4,475.00, 6,710.51 and 2,394.61

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Solution

The fourth proportional to 4,475.00, 6,710.51 and 2,394.61 is: 3,590.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,475.00 : 6,710.51 = 2,394.61 : x
  2. Step 2: Convert to fraction form
    4,475.00/6,710.51 = 2,394.61/x
  3. Step 3: Cross multiply
    4,475.00x = 6,710.51 × 2,394.61
  4. Step 4: Simplify right side
    4,475.00x = 16,069,043.56
  5. Step 5: Solve for x
    x = 16,069,043.56/4,475.00
  6. Step 6: Final answer
    x = 3,590.85

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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.