Home / 5,448,073.96-8,169,273.78-2,033,552.98

Finding the Fourth Proportional to 5,448,073.96, 8,169,273.78 and 2,033,552.98

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Solution

The fourth proportional to 5,448,073.96, 8,169,273.78 and 2,033,552.98 is: 3,049,270.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,448,073.96 : 8,169,273.78 = 2,033,552.98 : x
  2. Step 2: Convert to fraction form
    5,448,073.96/8,169,273.78 = 2,033,552.98/x
  3. Step 3: Cross multiply
    5,448,073.96x = 8,169,273.78 × 2,033,552.98
  4. Step 4: Simplify right side
    5,448,073.96x = 16,612,651,039,754.87
  5. Step 5: Solve for x
    x = 16,612,651,039,754.87/5,448,073.96
  6. Step 6: Final answer
    x = 3,049,270.47

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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.