Home / 7,593.54-11,392.02-2,399.28

Finding the Fourth Proportional to 7,593.54, 11,392.02 and 2,399.28

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Solution

The fourth proportional to 7,593.54, 11,392.02 and 2,399.28 is: 3,599.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,593.54 : 11,392.02 = 2,399.28 : x
  2. Step 2: Convert to fraction form
    7,593.54/11,392.02 = 2,399.28/x
  3. Step 3: Cross multiply
    7,593.54x = 11,392.02 × 2,399.28
  4. Step 4: Simplify right side
    7,593.54x = 27,332,645.75
  5. Step 5: Solve for x
    x = 27,332,645.75/7,593.54
  6. Step 6: Final answer
    x = 3,599.46

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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.