Home / 4,600,891.72-6,349,703.04-2,765,944.04

Finding the Fourth Proportional to 4,600,891.72, 6,349,703.04 and 2,765,944.04

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Solution

The fourth proportional to 4,600,891.72, 6,349,703.04 and 2,765,944.04 is: 3,817,286.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,891.72 : 6,349,703.04 = 2,765,944.04 : x
  2. Step 2: Convert to fraction form
    4,600,891.72/6,349,703.04 = 2,765,944.04/x
  3. Step 3: Cross multiply
    4,600,891.72x = 6,349,703.04 × 2,765,944.04
  4. Step 4: Simplify right side
    4,600,891.72x = 17,562,923,279,257.88
  5. Step 5: Solve for x
    x = 17,562,923,279,257.88/4,600,891.72
  6. Step 6: Final answer
    x = 3,817,286.81

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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.