Home / 7,593.19-11,390.47-2,046.57

Finding the Fourth Proportional to 7,593.19, 11,390.47 and 2,046.57

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Solution

The fourth proportional to 7,593.19, 11,390.47 and 2,046.57 is: 3,070.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,593.19 : 11,390.47 = 2,046.57 : x
  2. Step 2: Convert to fraction form
    7,593.19/11,390.47 = 2,046.57/x
  3. Step 3: Cross multiply
    7,593.19x = 11,390.47 × 2,046.57
  4. Step 4: Simplify right side
    7,593.19x = 23,311,357.87
  5. Step 5: Solve for x
    x = 23,311,357.87/7,593.19
  6. Step 6: Final answer
    x = 3,070.03

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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.