Home / 24,345.18-33,596.28-13,167.18

Finding the Fourth Proportional to 24,345.18, 33,596.28 and 13,167.18

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Solution

The fourth proportional to 24,345.18, 33,596.28 and 13,167.18 is: 18,170.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,345.18 : 33,596.28 = 13,167.18 : x
  2. Step 2: Convert to fraction form
    24,345.18/33,596.28 = 13,167.18/x
  3. Step 3: Cross multiply
    24,345.18x = 33,596.28 × 13,167.18
  4. Step 4: Simplify right side
    24,345.18x = 442,368,266.09
  5. Step 5: Solve for x
    x = 442,368,266.09/24,345.18
  6. Step 6: Final answer
    x = 18,170.67

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.