Home / 16,040.68-24,063.62-4,944.78

Finding the Fourth Proportional to 16,040.68, 24,063.62 and 4,944.78

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Solution

The fourth proportional to 16,040.68, 24,063.62 and 4,944.78 is: 7,417.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,040.68 : 24,063.62 = 4,944.78 : x
  2. Step 2: Convert to fraction form
    16,040.68/24,063.62 = 4,944.78/x
  3. Step 3: Cross multiply
    16,040.68x = 24,063.62 × 4,944.78
  4. Step 4: Simplify right side
    16,040.68x = 118,989,241.07
  5. Step 5: Solve for x
    x = 118,989,241.07/16,040.68
  6. Step 6: Final answer
    x = 7,417.97

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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.