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Finding the Fourth Proportional to 17,053.32, 25,582.40 and 5,362.58

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Solution

The fourth proportional to 17,053.32, 25,582.40 and 5,362.58 is: 8,044.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,053.32 : 25,582.40 = 5,362.58 : x
  2. Step 2: Convert to fraction form
    17,053.32/25,582.40 = 5,362.58/x
  3. Step 3: Cross multiply
    17,053.32x = 25,582.40 × 5,362.58
  4. Step 4: Simplify right side
    17,053.32x = 137,187,666.59
  5. Step 5: Solve for x
    x = 137,187,666.59/17,053.32
  6. Step 6: Final answer
    x = 8,044.63

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