Home / 4,998,944.76-6,898,530.07-2,707,104.84

Finding the Fourth Proportional to 4,998,944.76, 6,898,530.07 and 2,707,104.84

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Solution

The fourth proportional to 4,998,944.76, 6,898,530.07 and 2,707,104.84 is: 3,735,797.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,998,944.76 : 6,898,530.07 = 2,707,104.84 : x
  2. Step 2: Convert to fraction form
    4,998,944.76/6,898,530.07 = 2,707,104.84/x
  3. Step 3: Cross multiply
    4,998,944.76x = 6,898,530.07 × 2,707,104.84
  4. Step 4: Simplify right side
    4,998,944.76x = 18,675,044,141,382.54
  5. Step 5: Solve for x
    x = 18,675,044,141,382.54/4,998,944.76
  6. Step 6: Final answer
    x = 3,735,797.26

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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.