Home / 6,444,044.83-8,892,477.43-3,543,557.95

Finding the Fourth Proportional to 6,444,044.83, 8,892,477.43 and 3,543,557.95

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Solution

The fourth proportional to 6,444,044.83, 8,892,477.43 and 3,543,557.95 is: 4,889,942.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,444,044.83 : 8,892,477.43 = 3,543,557.95 : x
  2. Step 2: Convert to fraction form
    6,444,044.83/8,892,477.43 = 3,543,557.95/x
  3. Step 3: Cross multiply
    6,444,044.83x = 8,892,477.43 × 3,543,557.95
  4. Step 4: Simplify right side
    6,444,044.83x = 31,511,009,092,272.07
  5. Step 5: Solve for x
    x = 31,511,009,092,272.07/6,444,044.83
  6. Step 6: Final answer
    x = 4,889,942.56

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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.