Home / 9,252.45-13,874.42-2,677.07

Finding the Fourth Proportional to 9,252.45, 13,874.42 and 2,677.07

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Solution

The fourth proportional to 9,252.45, 13,874.42 and 2,677.07 is: 4,014.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,252.45 : 13,874.42 = 2,677.07 : x
  2. Step 2: Convert to fraction form
    9,252.45/13,874.42 = 2,677.07/x
  3. Step 3: Cross multiply
    9,252.45x = 13,874.42 × 2,677.07
  4. Step 4: Simplify right side
    9,252.45x = 37,142,834.93
  5. Step 5: Solve for x
    x = 37,142,834.93/9,252.45
  6. Step 6: Final answer
    x = 4,014.38

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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.