Home / 9,268.48-13,903.49-2,694.66

Finding the Fourth Proportional to 9,268.48, 13,903.49 and 2,694.66

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Solution

The fourth proportional to 9,268.48, 13,903.49 and 2,694.66 is: 4,042.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,268.48 : 13,903.49 = 2,694.66 : x
  2. Step 2: Convert to fraction form
    9,268.48/13,903.49 = 2,694.66/x
  3. Step 3: Cross multiply
    9,268.48x = 13,903.49 × 2,694.66
  4. Step 4: Simplify right side
    9,268.48x = 37,465,095.37
  5. Step 5: Solve for x
    x = 37,465,095.37/9,268.48
  6. Step 6: Final answer
    x = 4,042.20

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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.