Home / 2,438,094.91-3,366,832.61-1,825,183.60

Finding the Fourth Proportional to 2,438,094.91, 3,366,832.61 and 1,825,183.60

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Solution

The fourth proportional to 2,438,094.91, 3,366,832.61 and 1,825,183.60 is: 2,520,446.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,438,094.91 : 3,366,832.61 = 1,825,183.60 : x
  2. Step 2: Convert to fraction form
    2,438,094.91/3,366,832.61 = 1,825,183.60/x
  3. Step 3: Cross multiply
    2,438,094.91x = 3,366,832.61 × 1,825,183.60
  4. Step 4: Simplify right side
    2,438,094.91x = 6,145,087,663,717.20
  5. Step 5: Solve for x
    x = 6,145,087,663,717.20/2,438,094.91
  6. Step 6: Final answer
    x = 2,520,446.45

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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.