Home / 1,784,061.82-2,462,023.03-968,272.75

Finding the Fourth Proportional to 1,784,061.82, 2,462,023.03 and 968,272.75

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Solution

The fourth proportional to 1,784,061.82, 2,462,023.03 and 968,272.75 is: 1,336,226.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,784,061.82 : 2,462,023.03 = 968,272.75 : x
  2. Step 2: Convert to fraction form
    1,784,061.82/2,462,023.03 = 968,272.75/x
  3. Step 3: Cross multiply
    1,784,061.82x = 2,462,023.03 × 968,272.75
  4. Step 4: Simplify right side
    1,784,061.82x = 2,383,909,797,511.32
  5. Step 5: Solve for x
    x = 2,383,909,797,511.32/1,784,061.82
  6. Step 6: Final answer
    x = 1,336,226.01

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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.