Home / 4,253,539.80-6,384,975.30-2,657,904.60

Finding the Fourth Proportional to 4,253,539.80, 6,384,975.30 and 2,657,904.60

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Solution

The fourth proportional to 4,253,539.80, 6,384,975.30 and 2,657,904.60 is: 3,989,772.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,253,539.80 : 6,384,975.30 = 2,657,904.60 : x
  2. Step 2: Convert to fraction form
    4,253,539.80/6,384,975.30 = 2,657,904.60/x
  3. Step 3: Cross multiply
    4,253,539.80x = 6,384,975.30 × 2,657,904.60
  4. Step 4: Simplify right side
    4,253,539.80x = 16,970,655,220,756.38
  5. Step 5: Solve for x
    x = 16,970,655,220,756.38/4,253,539.80
  6. Step 6: Final answer
    x = 3,989,772.29

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