Home / 2,336,284.52-3,504,403.42-738,847.88

Finding the Fourth Proportional to 2,336,284.52, 3,504,403.42 and 738,847.88

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Solution

The fourth proportional to 2,336,284.52, 3,504,403.42 and 738,847.88 is: 1,108,264.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,284.52 : 3,504,403.42 = 738,847.88 : x
  2. Step 2: Convert to fraction form
    2,336,284.52/3,504,403.42 = 738,847.88/x
  3. Step 3: Cross multiply
    2,336,284.52x = 3,504,403.42 × 738,847.88
  4. Step 4: Simplify right side
    2,336,284.52x = 2,589,221,037,531.75
  5. Step 5: Solve for x
    x = 2,589,221,037,531.75/2,336,284.52
  6. Step 6: Final answer
    x = 1,108,264.43

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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.