Home / 14,727.11-22,094.30-12,099.06

Finding the Fourth Proportional to 14,727.11, 22,094.30 and 12,099.06

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Solution

The fourth proportional to 14,727.11, 22,094.30 and 12,099.06 is: 18,151.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,727.11 : 22,094.30 = 12,099.06 : x
  2. Step 2: Convert to fraction form
    14,727.11/22,094.30 = 12,099.06/x
  3. Step 3: Cross multiply
    14,727.11x = 22,094.30 × 12,099.06
  4. Step 4: Simplify right side
    14,727.11x = 267,320,291.61
  5. Step 5: Solve for x
    x = 267,320,291.61/14,727.11
  6. Step 6: Final answer
    x = 18,151.58

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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.