Home / 7,395.93-11,090.13-2,463.84

Finding the Fourth Proportional to 7,395.93, 11,090.13 and 2,463.84

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Solution

The fourth proportional to 7,395.93, 11,090.13 and 2,463.84 is: 3,694.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,395.93 : 11,090.13 = 2,463.84 : x
  2. Step 2: Convert to fraction form
    7,395.93/11,090.13 = 2,463.84/x
  3. Step 3: Cross multiply
    7,395.93x = 11,090.13 × 2,463.84
  4. Step 4: Simplify right side
    7,395.93x = 27,324,305.90
  5. Step 5: Solve for x
    x = 27,324,305.90/7,395.93
  6. Step 6: Final answer
    x = 3,694.51

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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.