Home / 2,738,095.83-4,100,855.10-1,367,663.10

Finding the Fourth Proportional to 2,738,095.83, 4,100,855.10 and 1,367,663.10

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Solution

The fourth proportional to 2,738,095.83, 4,100,855.10 and 1,367,663.10 is: 2,048,353.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,738,095.83 : 4,100,855.10 = 1,367,663.10 : x
  2. Step 2: Convert to fraction form
    2,738,095.83/4,100,855.10 = 1,367,663.10/x
  3. Step 3: Cross multiply
    2,738,095.83x = 4,100,855.10 × 1,367,663.10
  4. Step 4: Simplify right side
    2,738,095.83x = 5,608,588,198,716.81
  5. Step 5: Solve for x
    x = 5,608,588,198,716.81/2,738,095.83
  6. Step 6: Final answer
    x = 2,048,353.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.