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Finding the Fourth Proportional to 1,739,699.74, 2,609,623.42 and 541,644.74

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Solution

The fourth proportional to 1,739,699.74, 2,609,623.42 and 541,644.74 is: 812,490.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,739,699.74 : 2,609,623.42 = 541,644.74 : x
  2. Step 2: Convert to fraction form
    1,739,699.74/2,609,623.42 = 541,644.74/x
  3. Step 3: Cross multiply
    1,739,699.74x = 2,609,623.42 × 541,644.74
  4. Step 4: Simplify right side
    1,739,699.74x = 1,413,488,798,823.81
  5. Step 5: Solve for x
    x = 1,413,488,798,823.81/1,739,699.74
  6. Step 6: Final answer
    x = 812,490.09

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