Home / 5,945,262.38-8,916,843.78-2,349,834.38

Finding the Fourth Proportional to 5,945,262.38, 8,916,843.78 and 2,349,834.38

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Solution

The fourth proportional to 5,945,262.38, 8,916,843.78 and 2,349,834.38 is: 3,524,336.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,945,262.38 : 8,916,843.78 = 2,349,834.38 : x
  2. Step 2: Convert to fraction form
    5,945,262.38/8,916,843.78 = 2,349,834.38/x
  3. Step 3: Cross multiply
    5,945,262.38x = 8,916,843.78 × 2,349,834.38
  4. Step 4: Simplify right side
    5,945,262.38x = 20,953,106,075,333.15
  5. Step 5: Solve for x
    x = 20,953,106,075,333.15/5,945,262.38
  6. Step 6: Final answer
    x = 3,524,336.65

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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.