Home / 16,459.92-24,677.46-5,359.98

Finding the Fourth Proportional to 16,459.92, 24,677.46 and 5,359.98

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Solution

The fourth proportional to 16,459.92, 24,677.46 and 5,359.98 is: 8,035.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,459.92 : 24,677.46 = 5,359.98 : x
  2. Step 2: Convert to fraction form
    16,459.92/24,677.46 = 5,359.98/x
  3. Step 3: Cross multiply
    16,459.92x = 24,677.46 × 5,359.98
  4. Step 4: Simplify right side
    16,459.92x = 132,270,692.05
  5. Step 5: Solve for x
    x = 132,270,692.05/16,459.92
  6. Step 6: Final answer
    x = 8,035.93

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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.