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Finding the Fourth Proportional to 7,269.59, 10,904.15 and 2,075.46

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Solution

The fourth proportional to 7,269.59, 10,904.15 and 2,075.46 is: 3,113.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,269.59 : 10,904.15 = 2,075.46 : x
  2. Step 2: Convert to fraction form
    7,269.59/10,904.15 = 2,075.46/x
  3. Step 3: Cross multiply
    7,269.59x = 10,904.15 × 2,075.46
  4. Step 4: Simplify right side
    7,269.59x = 22,631,116.78
  5. Step 5: Solve for x
    x = 22,631,116.78/7,269.59
  6. Step 6: Final answer
    x = 3,113.12

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