Home / 3,631,110.86-5,010,552.03-2,060,742.61

Finding the Fourth Proportional to 3,631,110.86, 5,010,552.03 and 2,060,742.61

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Solution

The fourth proportional to 3,631,110.86, 5,010,552.03 and 2,060,742.61 is: 2,843,608.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,631,110.86 : 5,010,552.03 = 2,060,742.61 : x
  2. Step 2: Convert to fraction form
    3,631,110.86/5,010,552.03 = 2,060,742.61/x
  3. Step 3: Cross multiply
    3,631,110.86x = 5,010,552.03 × 2,060,742.61
  4. Step 4: Simplify right side
    3,631,110.86x = 10,325,458,057,539.29
  5. Step 5: Solve for x
    x = 10,325,458,057,539.29/3,631,110.86
  6. Step 6: Final answer
    x = 2,843,608.60

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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.