Home / 9,097.45-13,647.15-2,523.66

Finding the Fourth Proportional to 9,097.45, 13,647.15 and 2,523.66

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Solution

The fourth proportional to 9,097.45, 13,647.15 and 2,523.66 is: 3,785.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,097.45 : 13,647.15 = 2,523.66 : x
  2. Step 2: Convert to fraction form
    9,097.45/13,647.15 = 2,523.66/x
  3. Step 3: Cross multiply
    9,097.45x = 13,647.15 × 2,523.66
  4. Step 4: Simplify right side
    9,097.45x = 34,440,715.39
  5. Step 5: Solve for x
    x = 34,440,715.39/9,097.45
  6. Step 6: Final answer
    x = 3,785.76

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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.