Home / 8,734.02-13,103.06-2,494.12

Finding the Fourth Proportional to 8,734.02, 13,103.06 and 2,494.12

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Solution

The fourth proportional to 8,734.02, 13,103.06 and 2,494.12 is: 3,741.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,734.02 : 13,103.06 = 2,494.12 : x
  2. Step 2: Convert to fraction form
    8,734.02/13,103.06 = 2,494.12/x
  3. Step 3: Cross multiply
    8,734.02x = 13,103.06 × 2,494.12
  4. Step 4: Simplify right side
    8,734.02x = 32,680,604.01
  5. Step 5: Solve for x
    x = 32,680,604.01/8,734.02
  6. Step 6: Final answer
    x = 3,741.76

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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.