Home / 1,049,627.60-1,572,108.60-909,659.60

Finding the Fourth Proportional to 1,049,627.60, 1,572,108.60 and 909,659.60

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Solution

The fourth proportional to 1,049,627.60, 1,572,108.60 and 909,659.60 is: 1,362,467.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,049,627.60 : 1,572,108.60 = 909,659.60 : x
  2. Step 2: Convert to fraction form
    1,049,627.60/1,572,108.60 = 909,659.60/x
  3. Step 3: Cross multiply
    1,049,627.60x = 1,572,108.60 × 909,659.60
  4. Step 4: Simplify right side
    1,049,627.60x = 1,430,083,680,232.56
  5. Step 5: Solve for x
    x = 1,430,083,680,232.56/1,049,627.60
  6. Step 6: Final answer
    x = 1,362,467.68

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