Home / 2,305,675.29-3,458,639.07-957,974.16

Finding the Fourth Proportional to 2,305,675.29, 3,458,639.07 and 957,974.16

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Solution

The fourth proportional to 2,305,675.29, 3,458,639.07 and 957,974.16 is: 1,437,013.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,305,675.29 : 3,458,639.07 = 957,974.16 : x
  2. Step 2: Convert to fraction form
    2,305,675.29/3,458,639.07 = 957,974.16/x
  3. Step 3: Cross multiply
    2,305,675.29x = 3,458,639.07 × 957,974.16
  4. Step 4: Simplify right side
    2,305,675.29x = 3,313,286,853,036.56
  5. Step 5: Solve for x
    x = 3,313,286,853,036.56/2,305,675.29
  6. Step 6: Final answer
    x = 1,437,013.65

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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.