Home / 2,622,940.97-3,930,061.84-1,595,162.50

Finding the Fourth Proportional to 2,622,940.97, 3,930,061.84 and 1,595,162.50

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Solution

The fourth proportional to 2,622,940.97, 3,930,061.84 and 1,595,162.50 is: 2,390,098.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,622,940.97 : 3,930,061.84 = 1,595,162.50 : x
  2. Step 2: Convert to fraction form
    2,622,940.97/3,930,061.84 = 1,595,162.50/x
  3. Step 3: Cross multiply
    2,622,940.97x = 3,930,061.84 × 1,595,162.50
  4. Step 4: Simplify right side
    2,622,940.97x = 6,269,087,251,658.00
  5. Step 5: Solve for x
    x = 6,269,087,251,658.00/2,622,940.97
  6. Step 6: Final answer
    x = 2,390,098.49

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.