Home / 2,246.09-3,093.07-1,747.89

Finding the Fourth Proportional to 2,246.09, 3,093.07 and 1,747.89

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Solution

The fourth proportional to 2,246.09, 3,093.07 and 1,747.89 is: 2,407.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,246.09 : 3,093.07 = 1,747.89 : x
  2. Step 2: Convert to fraction form
    2,246.09/3,093.07 = 1,747.89/x
  3. Step 3: Cross multiply
    2,246.09x = 3,093.07 × 1,747.89
  4. Step 4: Simplify right side
    2,246.09x = 5,406,346.12
  5. Step 5: Solve for x
    x = 5,406,346.12/2,246.09
  6. Step 6: Final answer
    x = 2,407.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.