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Finding the Fourth Proportional to 1,569,794.70, 2,354,864.85 and 572,738.70

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Solution

The fourth proportional to 1,569,794.70, 2,354,864.85 and 572,738.70 is: 859,171.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,794.70 : 2,354,864.85 = 572,738.70 : x
  2. Step 2: Convert to fraction form
    1,569,794.70/2,354,864.85 = 572,738.70/x
  3. Step 3: Cross multiply
    1,569,794.70x = 2,354,864.85 × 572,738.70
  4. Step 4: Simplify right side
    1,569,794.70x = 1,348,722,232,864.69
  5. Step 5: Solve for x
    x = 1,348,722,232,864.69/1,569,794.70
  6. Step 6: Final answer
    x = 859,171.10

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