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Finding the Fourth Proportional to 5,916.48, 8,852.83 and 4,866.72

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Solution

The fourth proportional to 5,916.48, 8,852.83 and 4,866.72 is: 7,282.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,916.48 : 8,852.83 = 4,866.72 : x
  2. Step 2: Convert to fraction form
    5,916.48/8,852.83 = 4,866.72/x
  3. Step 3: Cross multiply
    5,916.48x = 8,852.83 × 4,866.72
  4. Step 4: Simplify right side
    5,916.48x = 43,084,199.45
  5. Step 5: Solve for x
    x = 43,084,199.45/5,916.48
  6. Step 6: Final answer
    x = 7,282.07

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