Home / 4,354,910.56-6,010,112.89-2,612,645.38

Finding the Fourth Proportional to 4,354,910.56, 6,010,112.89 and 2,612,645.38

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Solution

The fourth proportional to 4,354,910.56, 6,010,112.89 and 2,612,645.38 is: 3,605,652.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,910.56 : 6,010,112.89 = 2,612,645.38 : x
  2. Step 2: Convert to fraction form
    4,354,910.56/6,010,112.89 = 2,612,645.38/x
  3. Step 3: Cross multiply
    4,354,910.56x = 6,010,112.89 × 2,612,645.38
  4. Step 4: Simplify right side
    4,354,910.56x = 15,702,293,675,336.95
  5. Step 5: Solve for x
    x = 15,702,293,675,336.95/4,354,910.56
  6. Step 6: Final answer
    x = 3,605,652.39

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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.