Home / 3,515,569.48-5,264,754.90-3,174,782.68

Finding the Fourth Proportional to 3,515,569.48, 5,264,754.90 and 3,174,782.68

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Solution

The fourth proportional to 3,515,569.48, 5,264,754.90 and 3,174,782.68 is: 4,754,408.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,515,569.48 : 5,264,754.90 = 3,174,782.68 : x
  2. Step 2: Convert to fraction form
    3,515,569.48/5,264,754.90 = 3,174,782.68/x
  3. Step 3: Cross multiply
    3,515,569.48x = 5,264,754.90 × 3,174,782.68
  4. Step 4: Simplify right side
    3,515,569.48x = 16,714,452,670,965.13
  5. Step 5: Solve for x
    x = 16,714,452,670,965.13/3,515,569.48
  6. Step 6: Final answer
    x = 4,754,408.29

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