Home / 4,794,778.04-7,195,004.51-1,764,271.98

Finding the Fourth Proportional to 4,794,778.04, 7,195,004.51 and 1,764,271.98

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Solution

The fourth proportional to 4,794,778.04, 7,195,004.51 and 1,764,271.98 is: 2,647,452.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794,778.04 : 7,195,004.51 = 1,764,271.98 : x
  2. Step 2: Convert to fraction form
    4,794,778.04/7,195,004.51 = 1,764,271.98/x
  3. Step 3: Cross multiply
    4,794,778.04x = 7,195,004.51 × 1,764,271.98
  4. Step 4: Simplify right side
    4,794,778.04x = 12,693,944,844,145.27
  5. Step 5: Solve for x
    x = 12,693,944,844,145.27/4,794,778.04
  6. Step 6: Final answer
    x = 2,647,452.03

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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.