Home / 7,394.93-11,090.01-2,463.26

Finding the Fourth Proportional to 7,394.93, 11,090.01 and 2,463.26

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Solution

The fourth proportional to 7,394.93, 11,090.01 and 2,463.26 is: 3,694.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,394.93 : 11,090.01 = 2,463.26 : x
  2. Step 2: Convert to fraction form
    7,394.93/11,090.01 = 2,463.26/x
  3. Step 3: Cross multiply
    7,394.93x = 11,090.01 × 2,463.26
  4. Step 4: Simplify right side
    7,394.93x = 27,317,578.03
  5. Step 5: Solve for x
    x = 27,317,578.03/7,394.93
  6. Step 6: Final answer
    x = 3,694.10

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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.