Home / 868,873.23-1,302,110.64-627,058.46

Finding the Fourth Proportional to 868,873.23, 1,302,110.64 and 627,058.46

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Solution

The fourth proportional to 868,873.23, 1,302,110.64 and 627,058.46 is: 939,722.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    868,873.23 : 1,302,110.64 = 627,058.46 : x
  2. Step 2: Convert to fraction form
    868,873.23/1,302,110.64 = 627,058.46/x
  3. Step 3: Cross multiply
    868,873.23x = 1,302,110.64 × 627,058.46
  4. Step 4: Simplify right side
    868,873.23x = 816,499,495,923.29
  5. Step 5: Solve for x
    x = 816,499,495,923.29/868,873.23
  6. Step 6: Final answer
    x = 939,722.24

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