Home / 5,996.19-9,000.78-2,535.87

Finding the Fourth Proportional to 5,996.19, 9,000.78 and 2,535.87

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Solution

The fourth proportional to 5,996.19, 9,000.78 and 2,535.87 is: 3,806.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,996.19 : 9,000.78 = 2,535.87 : x
  2. Step 2: Convert to fraction form
    5,996.19/9,000.78 = 2,535.87/x
  3. Step 3: Cross multiply
    5,996.19x = 9,000.78 × 2,535.87
  4. Step 4: Simplify right side
    5,996.19x = 22,824,807.98
  5. Step 5: Solve for x
    x = 22,824,807.98/5,996.19
  6. Step 6: Final answer
    x = 3,806.55

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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.