Home / 7,559.52-11,339.30-2,294.57

Finding the Fourth Proportional to 7,559.52, 11,339.30 and 2,294.57

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Solution

The fourth proportional to 7,559.52, 11,339.30 and 2,294.57 is: 3,441.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,559.52 : 11,339.30 = 2,294.57 : x
  2. Step 2: Convert to fraction form
    7,559.52/11,339.30 = 2,294.57/x
  3. Step 3: Cross multiply
    7,559.52x = 11,339.30 × 2,294.57
  4. Step 4: Simplify right side
    7,559.52x = 26,018,817.60
  5. Step 5: Solve for x
    x = 26,018,817.60/7,559.52
  6. Step 6: Final answer
    x = 3,441.86

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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.