Home / 4,266,156.08-6,400,845.77-2,561,487.99

Finding the Fourth Proportional to 4,266,156.08, 6,400,845.77 and 2,561,487.99

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Solution

The fourth proportional to 4,266,156.08, 6,400,845.77 and 2,561,487.99 is: 3,843,199.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,266,156.08 : 6,400,845.77 = 2,561,487.99 : x
  2. Step 2: Convert to fraction form
    4,266,156.08/6,400,845.77 = 2,561,487.99/x
  3. Step 3: Cross multiply
    4,266,156.08x = 6,400,845.77 × 2,561,487.99
  4. Step 4: Simplify right side
    4,266,156.08x = 16,395,689,572,101.02
  5. Step 5: Solve for x
    x = 16,395,689,572,101.02/4,266,156.08
  6. Step 6: Final answer
    x = 3,843,199.66

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