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Finding the Fourth Proportional to 251,075.64, 376,626.42 and 64,088.76

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Solution

The fourth proportional to 251,075.64, 376,626.42 and 64,088.76 is: 96,136.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    251,075.64 : 376,626.42 = 64,088.76 : x
  2. Step 2: Convert to fraction form
    251,075.64/376,626.42 = 64,088.76/x
  3. Step 3: Cross multiply
    251,075.64x = 376,626.42 × 64,088.76
  4. Step 4: Simplify right side
    251,075.64x = 24,137,520,241.04
  5. Step 5: Solve for x
    x = 24,137,520,241.04/251,075.64
  6. Step 6: Final answer
    x = 96,136.45

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