Home / 1,526,660.40-2,291,027.40-852,740.40

Finding the Fourth Proportional to 1,526,660.40, 2,291,027.40 and 852,740.40

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Solution

The fourth proportional to 1,526,660.40, 2,291,027.40 and 852,740.40 is: 1,279,689.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,526,660.40 : 2,291,027.40 = 852,740.40 : x
  2. Step 2: Convert to fraction form
    1,526,660.40/2,291,027.40 = 852,740.40/x
  3. Step 3: Cross multiply
    1,526,660.40x = 2,291,027.40 × 852,740.40
  4. Step 4: Simplify right side
    1,526,660.40x = 1,953,651,621,486.96
  5. Step 5: Solve for x
    x = 1,953,651,621,486.96/1,526,660.40
  6. Step 6: Final answer
    x = 1,279,689.72

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