Home / 5,945,260.38-8,916,840.78-2,349,832.38

Finding the Fourth Proportional to 5,945,260.38, 8,916,840.78 and 2,349,832.38

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Solution

The fourth proportional to 5,945,260.38, 8,916,840.78 and 2,349,832.38 is: 3,524,333.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,945,260.38 : 8,916,840.78 = 2,349,832.38 : x
  2. Step 2: Convert to fraction form
    5,945,260.38/8,916,840.78 = 2,349,832.38/x
  3. Step 3: Cross multiply
    5,945,260.38x = 8,916,840.78 × 2,349,832.38
  4. Step 4: Simplify right side
    5,945,260.38x = 20,953,081,192,148.45
  5. Step 5: Solve for x
    x = 20,953,081,192,148.45/5,945,260.38
  6. Step 6: Final answer
    x = 3,524,333.65

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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.