Home / 7,559.03-11,334.11-2,292.45

Finding the Fourth Proportional to 7,559.03, 11,334.11 and 2,292.45

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Solution

The fourth proportional to 7,559.03, 11,334.11 and 2,292.45 is: 3,437.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,559.03 : 11,334.11 = 2,292.45 : x
  2. Step 2: Convert to fraction form
    7,559.03/11,334.11 = 2,292.45/x
  3. Step 3: Cross multiply
    7,559.03x = 11,334.11 × 2,292.45
  4. Step 4: Simplify right side
    7,559.03x = 25,982,869.01
  5. Step 5: Solve for x
    x = 25,982,869.01/7,559.03
  6. Step 6: Final answer
    x = 3,437.33

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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.