Home / 4,940,105.50-6,817,199.17-2,735,066.59

Finding the Fourth Proportional to 4,940,105.50, 6,817,199.17 and 2,735,066.59

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Solution

The fourth proportional to 4,940,105.50, 6,817,199.17 and 2,735,066.59 is: 3,774,310.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,940,105.50 : 6,817,199.17 = 2,735,066.59 : x
  2. Step 2: Convert to fraction form
    4,940,105.50/6,817,199.17 = 2,735,066.59/x
  3. Step 3: Cross multiply
    4,940,105.50x = 6,817,199.17 × 2,735,066.59
  4. Step 4: Simplify right side
    4,940,105.50x = 18,645,493,704,440.81
  5. Step 5: Solve for x
    x = 18,645,493,704,440.81/4,940,105.50
  6. Step 6: Final answer
    x = 3,774,310.83

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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.