Home / 5,942,667.38-8,201,077.17-3,364,295.54

Finding the Fourth Proportional to 5,942,667.38, 8,201,077.17 and 3,364,295.54

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Solution

The fourth proportional to 5,942,667.38, 8,201,077.17 and 3,364,295.54 is: 4,642,838.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,942,667.38 : 8,201,077.17 = 3,364,295.54 : x
  2. Step 2: Convert to fraction form
    5,942,667.38/8,201,077.17 = 3,364,295.54/x
  3. Step 3: Cross multiply
    5,942,667.38x = 8,201,077.17 × 3,364,295.54
  4. Step 4: Simplify right side
    5,942,667.38x = 27,590,847,346,226.82
  5. Step 5: Solve for x
    x = 27,590,847,346,226.82/5,942,667.38
  6. Step 6: Final answer
    x = 4,642,838.91

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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.