Home / 979,332.60-1,468,998.90-945,118.20

Finding the Fourth Proportional to 979,332.60, 1,468,998.90 and 945,118.20

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Solution

The fourth proportional to 979,332.60, 1,468,998.90 and 945,118.20 is: 1,417,677.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    979,332.60 : 1,468,998.90 = 945,118.20 : x
  2. Step 2: Convert to fraction form
    979,332.60/1,468,998.90 = 945,118.20/x
  3. Step 3: Cross multiply
    979,332.60x = 1,468,998.90 × 945,118.20
  4. Step 4: Simplify right side
    979,332.60x = 1,388,377,596,169.98
  5. Step 5: Solve for x
    x = 1,388,377,596,169.98/979,332.60
  6. Step 6: Final answer
    x = 1,417,677.30

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