Home / 2,451,794.91-3,383,508.10-1,349,353.25

Finding the Fourth Proportional to 2,451,794.91, 3,383,508.10 and 1,349,353.25

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Solution

The fourth proportional to 2,451,794.91, 3,383,508.10 and 1,349,353.25 is: 1,862,124.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,451,794.91 : 3,383,508.10 = 1,349,353.25 : x
  2. Step 2: Convert to fraction form
    2,451,794.91/3,383,508.10 = 1,349,353.25/x
  3. Step 3: Cross multiply
    2,451,794.91x = 3,383,508.10 × 1,349,353.25
  4. Step 4: Simplify right side
    2,451,794.91x = 4,565,547,642,268.54
  5. Step 5: Solve for x
    x = 4,565,547,642,268.54/2,451,794.91
  6. Step 6: Final answer
    x = 1,862,124.61

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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.