Home / 4,794,796.56-7,195,032.24-1,764,290.48

Finding the Fourth Proportional to 4,794,796.56, 7,195,032.24 and 1,764,290.48

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Solution

The fourth proportional to 4,794,796.56, 7,195,032.24 and 1,764,290.48 is: 2,647,479.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794,796.56 : 7,195,032.24 = 1,764,290.48 : x
  2. Step 2: Convert to fraction form
    4,794,796.56/7,195,032.24 = 1,764,290.48/x
  3. Step 3: Cross multiply
    4,794,796.56x = 7,195,032.24 × 1,764,290.48
  4. Step 4: Simplify right side
    4,794,796.56x = 12,694,126,884,325.08
  5. Step 5: Solve for x
    x = 12,694,126,884,325.08/4,794,796.56
  6. Step 6: Final answer
    x = 2,647,479.77

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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.