Home / 7,593.81-11,392.38-2,329.54

Finding the Fourth Proportional to 7,593.81, 11,392.38 and 2,329.54

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Solution

The fourth proportional to 7,593.81, 11,392.38 and 2,329.54 is: 3,494.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,593.81 : 11,392.38 = 2,329.54 : x
  2. Step 2: Convert to fraction form
    7,593.81/11,392.38 = 2,329.54/x
  3. Step 3: Cross multiply
    7,593.81x = 11,392.38 × 2,329.54
  4. Step 4: Simplify right side
    7,593.81x = 26,539,033.39
  5. Step 5: Solve for x
    x = 26,539,033.39/7,593.81
  6. Step 6: Final answer
    x = 3,494.83

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1.5x scale

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.