Home / 3,634,535.52-5,454,332.94-1,504,630.80

Finding the Fourth Proportional to 3,634,535.52, 5,454,332.94 and 1,504,630.80

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Solution

The fourth proportional to 3,634,535.52, 5,454,332.94 and 1,504,630.80 is: 2,257,993.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,535.52 : 5,454,332.94 = 1,504,630.80 : x
  2. Step 2: Convert to fraction form
    3,634,535.52/5,454,332.94 = 1,504,630.80/x
  3. Step 3: Cross multiply
    3,634,535.52x = 5,454,332.94 × 1,504,630.80
  4. Step 4: Simplify right side
    3,634,535.52x = 8,206,757,334,978.55
  5. Step 5: Solve for x
    x = 8,206,757,334,978.55/3,634,535.52
  6. Step 6: Final answer
    x = 2,257,993.43

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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.