Home / 1,030,233.60-1,545,350.40-878,018.40

Finding the Fourth Proportional to 1,030,233.60, 1,545,350.40 and 878,018.40

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Solution

The fourth proportional to 1,030,233.60, 1,545,350.40 and 878,018.40 is: 1,317,027.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,030,233.60 : 1,545,350.40 = 878,018.40 : x
  2. Step 2: Convert to fraction form
    1,030,233.60/1,545,350.40 = 878,018.40/x
  3. Step 3: Cross multiply
    1,030,233.60x = 1,545,350.40 × 878,018.40
  4. Step 4: Simplify right side
    1,030,233.60x = 1,356,846,085,647.36
  5. Step 5: Solve for x
    x = 1,356,846,085,647.36/1,030,233.60
  6. Step 6: Final answer
    x = 1,317,027.60

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