Home / 3,446,077.97-5,169,887.91-1,050,110.12

Finding the Fourth Proportional to 3,446,077.97, 5,169,887.91 and 1,050,110.12

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Solution

The fourth proportional to 3,446,077.97, 5,169,887.91 and 1,050,110.12 is: 1,575,400.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,077.97 : 5,169,887.91 = 1,050,110.12 : x
  2. Step 2: Convert to fraction form
    3,446,077.97/5,169,887.91 = 1,050,110.12/x
  3. Step 3: Cross multiply
    3,446,077.97x = 5,169,887.91 × 1,050,110.12
  4. Step 4: Simplify right side
    3,446,077.97x = 5,428,951,626,481.37
  5. Step 5: Solve for x
    x = 5,428,951,626,481.37/3,446,077.97
  6. Step 6: Final answer
    x = 1,575,400.11

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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.