Home / 6,325,580.85-9,488,372.54-2,282,067.33

Finding the Fourth Proportional to 6,325,580.85, 9,488,372.54 and 2,282,067.33

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Solution

The fourth proportional to 6,325,580.85, 9,488,372.54 and 2,282,067.33 is: 3,423,101.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,325,580.85 : 9,488,372.54 = 2,282,067.33 : x
  2. Step 2: Convert to fraction form
    6,325,580.85/9,488,372.54 = 2,282,067.33/x
  3. Step 3: Cross multiply
    6,325,580.85x = 9,488,372.54 × 2,282,067.33
  4. Step 4: Simplify right side
    6,325,580.85x = 21,653,104,976,992.78
  5. Step 5: Solve for x
    x = 21,653,104,976,992.78/6,325,580.85
  6. Step 6: Final answer
    x = 3,423,101.45

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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.