Home / 2,708,401-3,737,593.92-1,501,177

Finding the Fourth Proportional to 2,708,401, 3,737,593.92 and 1,501,177

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Solution

The fourth proportional to 2,708,401, 3,737,593.92 and 1,501,177 is: 2,071,624.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,708,401 : 3,737,593.92 = 1,501,177 : x
  2. Step 2: Convert to fraction form
    2,708,401/3,737,593.92 = 1,501,177/x
  3. Step 3: Cross multiply
    2,708,401x = 3,737,593.92 × 1,501,177
  4. Step 4: Simplify right side
    2,708,401x = 5,610,790,028,043.84
  5. Step 5: Solve for x
    x = 5,610,790,028,043.84/2,708,401
  6. Step 6: Final answer
    x = 2,071,624.56

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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.