Home / 4,647,134.25-6,973,429.67-1,951,252.15

Finding the Fourth Proportional to 4,647,134.25, 6,973,429.67 and 1,951,252.15

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Solution

The fourth proportional to 4,647,134.25, 6,973,429.67 and 1,951,252.15 is: 2,928,023.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,647,134.25 : 6,973,429.67 = 1,951,252.15 : x
  2. Step 2: Convert to fraction form
    4,647,134.25/6,973,429.67 = 1,951,252.15/x
  3. Step 3: Cross multiply
    4,647,134.25x = 6,973,429.67 × 1,951,252.15
  4. Step 4: Simplify right side
    4,647,134.25x = 13,606,919,626,705.03
  5. Step 5: Solve for x
    x = 13,606,919,626,705.03/4,647,134.25
  6. Step 6: Final answer
    x = 2,928,023.79

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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.