Home / 2,406,722.61-3,608,881.97-787,280.09

Finding the Fourth Proportional to 2,406,722.61, 3,608,881.97 and 787,280.09

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Solution

The fourth proportional to 2,406,722.61, 3,608,881.97 and 787,280.09 is: 1,180,526.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,406,722.61 : 3,608,881.97 = 787,280.09 : x
  2. Step 2: Convert to fraction form
    2,406,722.61/3,608,881.97 = 787,280.09/x
  3. Step 3: Cross multiply
    2,406,722.61x = 3,608,881.97 × 787,280.09
  4. Step 4: Simplify right side
    2,406,722.61x = 2,841,200,900,160.17
  5. Step 5: Solve for x
    x = 2,841,200,900,160.17/2,406,722.61
  6. Step 6: Final answer
    x = 1,180,526.95

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