Home / 1,564,930.68-2,345,807.91-889,616.55

Finding the Fourth Proportional to 1,564,930.68, 2,345,807.91 and 889,616.55

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Solution

The fourth proportional to 1,564,930.68, 2,345,807.91 and 889,616.55 is: 1,333,522.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,564,930.68 : 2,345,807.91 = 889,616.55 : x
  2. Step 2: Convert to fraction form
    1,564,930.68/2,345,807.91 = 889,616.55/x
  3. Step 3: Cross multiply
    1,564,930.68x = 2,345,807.91 × 889,616.55
  4. Step 4: Simplify right side
    1,564,930.68x = 2,086,869,539,856.91
  5. Step 5: Solve for x
    x = 2,086,869,539,856.91/1,564,930.68
  6. Step 6: Final answer
    x = 1,333,522.03

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