Home / 2,673,351.76-4,011,077.96-1,176,394

Finding the Fourth Proportional to 2,673,351.76, 4,011,077.96 and 1,176,394

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Solution

The fourth proportional to 2,673,351.76, 4,011,077.96 and 1,176,394 is: 1,765,053.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,351.76 : 4,011,077.96 = 1,176,394 : x
  2. Step 2: Convert to fraction form
    2,673,351.76/4,011,077.96 = 1,176,394/x
  3. Step 3: Cross multiply
    2,673,351.76x = 4,011,077.96 × 1,176,394
  4. Step 4: Simplify right side
    2,673,351.76x = 4,718,608,045,676.24
  5. Step 5: Solve for x
    x = 4,718,608,045,676.24/2,673,351.76
  6. Step 6: Final answer
    x = 1,765,053.19

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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.