Home / 2,822,733.80-3,894,514.43-1,598,844.86

Finding the Fourth Proportional to 2,822,733.80, 3,894,514.43 and 1,598,844.86

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Solution

The fourth proportional to 2,822,733.80, 3,894,514.43 and 1,598,844.86 is: 2,205,919.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,822,733.80 : 3,894,514.43 = 1,598,844.86 : x
  2. Step 2: Convert to fraction form
    2,822,733.80/3,894,514.43 = 1,598,844.86/x
  3. Step 3: Cross multiply
    2,822,733.80x = 3,894,514.43 × 1,598,844.86
  4. Step 4: Simplify right side
    2,822,733.80x = 6,226,724,378,601.33
  5. Step 5: Solve for x
    x = 6,226,724,378,601.33/2,822,733.80
  6. Step 6: Final answer
    x = 2,205,919.80

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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.