Home / 4,111,713.42-5,674,231.71-2,251,097.89

Finding the Fourth Proportional to 4,111,713.42, 5,674,231.71 and 2,251,097.89

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Solution

The fourth proportional to 4,111,713.42, 5,674,231.71 and 2,251,097.89 is: 3,106,551.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111,713.42 : 5,674,231.71 = 2,251,097.89 : x
  2. Step 2: Convert to fraction form
    4,111,713.42/5,674,231.71 = 2,251,097.89/x
  3. Step 3: Cross multiply
    4,111,713.42x = 5,674,231.71 × 2,251,097.89
  4. Step 4: Simplify right side
    4,111,713.42x = 12,773,250,990,125.44
  5. Step 5: Solve for x
    x = 12,773,250,990,125.44/4,111,713.42
  6. Step 6: Final answer
    x = 3,106,551.86

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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.