Home / 1,097,358.60-1,643,705.10-910,734.60

Finding the Fourth Proportional to 1,097,358.60, 1,643,705.10 and 910,734.60

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Solution

The fourth proportional to 1,097,358.60, 1,643,705.10 and 910,734.60 is: 1,364,165.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,097,358.60 : 1,643,705.10 = 910,734.60 : x
  2. Step 2: Convert to fraction form
    1,097,358.60/1,643,705.10 = 910,734.60/x
  3. Step 3: Cross multiply
    1,097,358.60x = 1,643,705.10 × 910,734.60
  4. Step 4: Simplify right side
    1,097,358.60x = 1,496,979,106,766.46
  5. Step 5: Solve for x
    x = 1,496,979,106,766.46/1,097,358.60
  6. Step 6: Final answer
    x = 1,364,165.83

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