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Finding the Fourth Proportional to 1,905,367.02, 2,854,313.74 and 1,104,967.05

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Solution

The fourth proportional to 1,905,367.02, 2,854,313.74 and 1,104,967.05 is: 1,655,283.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,905,367.02 : 2,854,313.74 = 1,104,967.05 : x
  2. Step 2: Convert to fraction form
    1,905,367.02/2,854,313.74 = 1,104,967.05/x
  3. Step 3: Cross multiply
    1,905,367.02x = 2,854,313.74 × 1,104,967.05
  4. Step 4: Simplify right side
    1,905,367.02x = 3,153,922,633,062.27
  5. Step 5: Solve for x
    x = 3,153,922,633,062.27/1,905,367.02
  6. Step 6: Final answer
    x = 1,655,283.52

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