Home / 7,394.09-11,092.49-2,463.26

Finding the Fourth Proportional to 7,394.09, 11,092.49 and 2,463.26

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Solution

The fourth proportional to 7,394.09, 11,092.49 and 2,463.26 is: 3,695.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,394.09 : 11,092.49 = 2,463.26 : x
  2. Step 2: Convert to fraction form
    7,394.09/11,092.49 = 2,463.26/x
  3. Step 3: Cross multiply
    7,394.09x = 11,092.49 × 2,463.26
  4. Step 4: Simplify right side
    7,394.09x = 27,323,720.81
  5. Step 5: Solve for x
    x = 27,323,720.81/7,394.09
  6. Step 6: Final answer
    x = 3,695.34

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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.