Home / 5,770,111.14-7,960,819.52-3,322,669.61

Finding the Fourth Proportional to 5,770,111.14, 7,960,819.52 and 3,322,669.61

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Solution

The fourth proportional to 5,770,111.14, 7,960,819.52 and 3,322,669.61 is: 4,584,170.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,770,111.14 : 7,960,819.52 = 3,322,669.61 : x
  2. Step 2: Convert to fraction form
    5,770,111.14/7,960,819.52 = 3,322,669.61/x
  3. Step 3: Cross multiply
    5,770,111.14x = 7,960,819.52 × 3,322,669.61
  4. Step 4: Simplify right side
    5,770,111.14x = 26,451,173,118,007.51
  5. Step 5: Solve for x
    x = 26,451,173,118,007.51/5,770,111.14
  6. Step 6: Final answer
    x = 4,584,170.47

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.