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Finding the Fourth Proportional to 697,227.14, 1,046,283.14 and 297,870.93

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Solution

The fourth proportional to 697,227.14, 1,046,283.14 and 297,870.93 is: 446,995.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    697,227.14 : 1,046,283.14 = 297,870.93 : x
  2. Step 2: Convert to fraction form
    697,227.14/1,046,283.14 = 297,870.93/x
  3. Step 3: Cross multiply
    697,227.14x = 1,046,283.14 × 297,870.93
  4. Step 4: Simplify right side
    697,227.14x = 311,657,332,699.80
  5. Step 5: Solve for x
    x = 311,657,332,699.80/697,227.14
  6. Step 6: Final answer
    x = 446,995.41

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