Home / 6,262,745.58-8,642,442.42-3,684,592.26

Finding the Fourth Proportional to 6,262,745.58, 8,642,442.42 and 3,684,592.26

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Solution

The fourth proportional to 6,262,745.58, 8,642,442.42 and 3,684,592.26 is: 5,084,651.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,262,745.58 : 8,642,442.42 = 3,684,592.26 : x
  2. Step 2: Convert to fraction form
    6,262,745.58/8,642,442.42 = 3,684,592.26/x
  3. Step 3: Cross multiply
    6,262,745.58x = 8,642,442.42 × 3,684,592.26
  4. Step 4: Simplify right side
    6,262,745.58x = 31,843,876,448,227.67
  5. Step 5: Solve for x
    x = 31,843,876,448,227.67/6,262,745.58
  6. Step 6: Final answer
    x = 5,084,651.14

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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.