Home / 16,214.18-24,324.16-5,539.96

Finding the Fourth Proportional to 16,214.18, 24,324.16 and 5,539.96

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Solution

The fourth proportional to 16,214.18, 24,324.16 and 5,539.96 is: 8,310.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,214.18 : 24,324.16 = 5,539.96 : x
  2. Step 2: Convert to fraction form
    16,214.18/24,324.16 = 5,539.96/x
  3. Step 3: Cross multiply
    16,214.18x = 24,324.16 × 5,539.96
  4. Step 4: Simplify right side
    16,214.18x = 134,754,873.43
  5. Step 5: Solve for x
    x = 134,754,873.43/16,214.18
  6. Step 6: Final answer
    x = 8,310.93

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1.5x scale

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.