Home / 6,753.09-10,131-2,369.98

Finding the Fourth Proportional to 6,753.09, 10,131 and 2,369.98

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Solution

The fourth proportional to 6,753.09, 10,131 and 2,369.98 is: 3,555.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,753.09 : 10,131 = 2,369.98 : x
  2. Step 2: Convert to fraction form
    6,753.09/10,131 = 2,369.98/x
  3. Step 3: Cross multiply
    6,753.09x = 10,131 × 2,369.98
  4. Step 4: Simplify right side
    6,753.09x = 24,010,267.38
  5. Step 5: Solve for x
    x = 24,010,267.38/6,753.09
  6. Step 6: Final answer
    x = 3,555.45

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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.