Home / 2,598,560.80-3,897,839.28-705,580

Finding the Fourth Proportional to 2,598,560.80, 3,897,839.28 and 705,580

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Solution

The fourth proportional to 2,598,560.80, 3,897,839.28 and 705,580 is: 1,058,369.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,598,560.80 : 3,897,839.28 = 705,580 : x
  2. Step 2: Convert to fraction form
    2,598,560.80/3,897,839.28 = 705,580/x
  3. Step 3: Cross multiply
    2,598,560.80x = 3,897,839.28 × 705,580
  4. Step 4: Simplify right side
    2,598,560.80x = 2,750,237,439,182.40
  5. Step 5: Solve for x
    x = 2,750,237,439,182.40/2,598,560.80
  6. Step 6: Final answer
    x = 1,058,369.48

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