Home / 4,883,498.92-6,738,900.01-2,707,961.55

Finding the Fourth Proportional to 4,883,498.92, 6,738,900.01 and 2,707,961.55

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Solution

The fourth proportional to 4,883,498.92, 6,738,900.01 and 2,707,961.55 is: 3,736,804.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,883,498.92 : 6,738,900.01 = 2,707,961.55 : x
  2. Step 2: Convert to fraction form
    4,883,498.92/6,738,900.01 = 2,707,961.55/x
  3. Step 3: Cross multiply
    4,883,498.92x = 6,738,900.01 × 2,707,961.55
  4. Step 4: Simplify right side
    4,883,498.92x = 18,248,682,116,374.61
  5. Step 5: Solve for x
    x = 18,248,682,116,374.61/4,883,498.92
  6. Step 6: Final answer
    x = 3,736,804.78

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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.