Home / 1,957,682.02-2,701,619.62-1,098,260.73

Finding the Fourth Proportional to 1,957,682.02, 2,701,619.62 and 1,098,260.73

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Solution

The fourth proportional to 1,957,682.02, 2,701,619.62 and 1,098,260.73 is: 1,515,610.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,957,682.02 : 2,701,619.62 = 1,098,260.73 : x
  2. Step 2: Convert to fraction form
    1,957,682.02/2,701,619.62 = 1,098,260.73/x
  3. Step 3: Cross multiply
    1,957,682.02x = 2,701,619.62 × 1,098,260.73
  4. Step 4: Simplify right side
    1,957,682.02x = 2,967,082,722,535.43
  5. Step 5: Solve for x
    x = 2,967,082,722,535.43/1,957,682.02
  6. Step 6: Final answer
    x = 1,515,610.14

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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.