Home / 1,058,758.80-1,585,513.80-679,095.60

Finding the Fourth Proportional to 1,058,758.80, 1,585,513.80 and 679,095.60

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Solution

The fourth proportional to 1,058,758.80, 1,585,513.80 and 679,095.60 is: 1,016,960.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,758.80 : 1,585,513.80 = 679,095.60 : x
  2. Step 2: Convert to fraction form
    1,058,758.80/1,585,513.80 = 679,095.60/x
  3. Step 3: Cross multiply
    1,058,758.80x = 1,585,513.80 × 679,095.60
  4. Step 4: Simplify right side
    1,058,758.80x = 1,076,715,445,319.28
  5. Step 5: Solve for x
    x = 1,076,715,445,319.28/1,058,758.80
  6. Step 6: Final answer
    x = 1,016,960.09

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