Home / 2,448,110.88-3,678,366.24-1,549,974.96

Finding the Fourth Proportional to 2,448,110.88, 3,678,366.24 and 1,549,974.96

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Solution

The fourth proportional to 2,448,110.88, 3,678,366.24 and 1,549,974.96 is: 2,328,887.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,448,110.88 : 3,678,366.24 = 1,549,974.96 : x
  2. Step 2: Convert to fraction form
    2,448,110.88/3,678,366.24 = 1,549,974.96/x
  3. Step 3: Cross multiply
    2,448,110.88x = 3,678,366.24 × 1,549,974.96
  4. Step 4: Simplify right side
    2,448,110.88x = 5,701,375,565,709.35
  5. Step 5: Solve for x
    x = 5,701,375,565,709.35/2,448,110.88
  6. Step 6: Final answer
    x = 2,328,887.80

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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.