Home / 841,868.20-1,265,912.70-705,010.60

Finding the Fourth Proportional to 841,868.20, 1,265,912.70 and 705,010.60

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Solution

The fourth proportional to 841,868.20, 1,265,912.70 and 705,010.60 is: 1,060,120.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    841,868.20 : 1,265,912.70 = 705,010.60 : x
  2. Step 2: Convert to fraction form
    841,868.20/1,265,912.70 = 705,010.60/x
  3. Step 3: Cross multiply
    841,868.20x = 1,265,912.70 × 705,010.60
  4. Step 4: Simplify right side
    841,868.20x = 892,481,872,174.62
  5. Step 5: Solve for x
    x = 892,481,872,174.62/841,868.20
  6. Step 6: Final answer
    x = 1,060,120.66

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