Home / 1,529,287.20-2,295,680.40-898,556.40

Finding the Fourth Proportional to 1,529,287.20, 2,295,680.40 and 898,556.40

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Solution

The fourth proportional to 1,529,287.20, 2,295,680.40 and 898,556.40 is: 1,348,862.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,529,287.20 : 2,295,680.40 = 898,556.40 : x
  2. Step 2: Convert to fraction form
    1,529,287.20/2,295,680.40 = 898,556.40/x
  3. Step 3: Cross multiply
    1,529,287.20x = 2,295,680.40 × 898,556.40
  4. Step 4: Simplify right side
    1,529,287.20x = 2,062,798,315,774.56
  5. Step 5: Solve for x
    x = 2,062,798,315,774.56/1,529,287.20
  6. Step 6: Final answer
    x = 1,348,862.60

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