Home / 2,305,674.79-3,458,638.32-957,973.66

Finding the Fourth Proportional to 2,305,674.79, 3,458,638.32 and 957,973.66

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Solution

The fourth proportional to 2,305,674.79, 3,458,638.32 and 957,973.66 is: 1,437,012.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,305,674.79 : 3,458,638.32 = 957,973.66 : x
  2. Step 2: Convert to fraction form
    2,305,674.79/3,458,638.32 = 957,973.66/x
  3. Step 3: Cross multiply
    2,305,674.79x = 3,458,638.32 × 957,973.66
  4. Step 4: Simplify right side
    2,305,674.79x = 3,313,284,397,787.65
  5. Step 5: Solve for x
    x = 3,313,284,397,787.65/2,305,674.79
  6. Step 6: Final answer
    x = 1,437,012.89

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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.