Home / 1,684,564.52-2,324,693.88-920,618.08

Finding the Fourth Proportional to 1,684,564.52, 2,324,693.88 and 920,618.08

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Solution

The fourth proportional to 1,684,564.52, 2,324,693.88 and 920,618.08 is: 1,270,450.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,684,564.52 : 2,324,693.88 = 920,618.08 : x
  2. Step 2: Convert to fraction form
    1,684,564.52/2,324,693.88 = 920,618.08/x
  3. Step 3: Cross multiply
    1,684,564.52x = 2,324,693.88 × 920,618.08
  4. Step 4: Simplify right side
    1,684,564.52x = 2,140,155,210,581.62
  5. Step 5: Solve for x
    x = 2,140,155,210,581.62/1,684,564.52
  6. Step 6: Final answer
    x = 1,270,450.13

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