Home / 8,250.24-12,373.04-2,326.72

Finding the Fourth Proportional to 8,250.24, 12,373.04 and 2,326.72

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Solution

The fourth proportional to 8,250.24, 12,373.04 and 2,326.72 is: 3,489.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,250.24 : 12,373.04 = 2,326.72 : x
  2. Step 2: Convert to fraction form
    8,250.24/12,373.04 = 2,326.72/x
  3. Step 3: Cross multiply
    8,250.24x = 12,373.04 × 2,326.72
  4. Step 4: Simplify right side
    8,250.24x = 28,788,599.63
  5. Step 5: Solve for x
    x = 28,788,599.63/8,250.24
  6. Step 6: Final answer
    x = 3,489.43

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.