Home / 1,104,338.98-1,656,545.46-305,553.70

Finding the Fourth Proportional to 1,104,338.98, 1,656,545.46 and 305,553.70

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Solution

The fourth proportional to 1,104,338.98, 1,656,545.46 and 305,553.70 is: 458,340.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,338.98 : 1,656,545.46 = 305,553.70 : x
  2. Step 2: Convert to fraction form
    1,104,338.98/1,656,545.46 = 305,553.70/x
  3. Step 3: Cross multiply
    1,104,338.98x = 1,656,545.46 × 305,553.70
  4. Step 4: Simplify right side
    1,104,338.98x = 506,163,594,521.20
  5. Step 5: Solve for x
    x = 506,163,594,521.20/1,104,338.98
  6. Step 6: Final answer
    x = 458,340.78

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