Home / 1,526,630.20-2,287,986.90-852,710.20

Finding the Fourth Proportional to 1,526,630.20, 2,287,986.90 and 852,710.20

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Solution

The fourth proportional to 1,526,630.20, 2,287,986.90 and 852,710.20 is: 1,277,971.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,526,630.20 : 2,287,986.90 = 852,710.20 : x
  2. Step 2: Convert to fraction form
    1,526,630.20/2,287,986.90 = 852,710.20/x
  3. Step 3: Cross multiply
    1,526,630.20x = 2,287,986.90 × 852,710.20
  4. Step 4: Simplify right side
    1,526,630.20x = 1,950,989,767,096.38
  5. Step 5: Solve for x
    x = 1,950,989,767,096.38/1,526,630.20
  6. Step 6: Final answer
    x = 1,277,971.42

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