Home / 2,601,216.54-3,901,751.46-707,974.38

Finding the Fourth Proportional to 2,601,216.54, 3,901,751.46 and 707,974.38

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Solution

The fourth proportional to 2,601,216.54, 3,901,751.46 and 707,974.38 is: 1,061,941.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,601,216.54 : 3,901,751.46 = 707,974.38 : x
  2. Step 2: Convert to fraction form
    2,601,216.54/3,901,751.46 = 707,974.38/x
  3. Step 3: Cross multiply
    2,601,216.54x = 3,901,751.46 × 707,974.38
  4. Step 4: Simplify right side
    2,601,216.54x = 2,762,340,070,807.59
  5. Step 5: Solve for x
    x = 2,762,340,070,807.59/2,601,216.54
  6. Step 6: Final answer
    x = 1,061,941.61

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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.