Home / 2,632,375.98-3,632,702.87-1,544,665.68

Finding the Fourth Proportional to 2,632,375.98, 3,632,702.87 and 1,544,665.68

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Solution

The fourth proportional to 2,632,375.98, 3,632,702.87 and 1,544,665.68 is: 2,131,652.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,632,375.98 : 3,632,702.87 = 1,544,665.68 : x
  2. Step 2: Convert to fraction form
    2,632,375.98/3,632,702.87 = 1,544,665.68/x
  3. Step 3: Cross multiply
    2,632,375.98x = 3,632,702.87 × 1,544,665.68
  4. Step 4: Simplify right side
    2,632,375.98x = 5,611,311,448,926.50
  5. Step 5: Solve for x
    x = 5,611,311,448,926.50/2,632,375.98
  6. Step 6: Final answer
    x = 2,131,652.73

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.