Home / 3,098,750.30-4,648,393.20-854,888.30

Finding the Fourth Proportional to 3,098,750.30, 4,648,393.20 and 854,888.30

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Solution

The fourth proportional to 3,098,750.30, 4,648,393.20 and 854,888.30 is: 1,282,406.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,098,750.30 : 4,648,393.20 = 854,888.30 : x
  2. Step 2: Convert to fraction form
    3,098,750.30/4,648,393.20 = 854,888.30/x
  3. Step 3: Cross multiply
    3,098,750.30x = 4,648,393.20 × 854,888.30
  4. Step 4: Simplify right side
    3,098,750.30x = 3,973,856,960,479.56
  5. Step 5: Solve for x
    x = 3,973,856,960,479.56/3,098,750.30
  6. Step 6: Final answer
    x = 1,282,406.32

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