Home / 2,457,910.80-3,686,860.02-660,794.13

Finding the Fourth Proportional to 2,457,910.80, 3,686,860.02 and 660,794.13

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Solution

The fourth proportional to 2,457,910.80, 3,686,860.02 and 660,794.13 is: 991,189.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,457,910.80 : 3,686,860.02 = 660,794.13 : x
  2. Step 2: Convert to fraction form
    2,457,910.80/3,686,860.02 = 660,794.13/x
  3. Step 3: Cross multiply
    2,457,910.80x = 3,686,860.02 × 660,794.13
  4. Step 4: Simplify right side
    2,457,910.80x = 2,436,255,459,347.68
  5. Step 5: Solve for x
    x = 2,436,255,459,347.68/2,457,910.80
  6. Step 6: Final answer
    x = 991,189.53

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