Home / 933,687.70-1,400,531.55-614,823.10

Finding the Fourth Proportional to 933,687.70, 1,400,531.55 and 614,823.10

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Solution

The fourth proportional to 933,687.70, 1,400,531.55 and 614,823.10 is: 922,234.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,687.70 : 1,400,531.55 = 614,823.10 : x
  2. Step 2: Convert to fraction form
    933,687.70/1,400,531.55 = 614,823.10/x
  3. Step 3: Cross multiply
    933,687.70x = 1,400,531.55 × 614,823.10
  4. Step 4: Simplify right side
    933,687.70x = 861,079,149,218.81
  5. Step 5: Solve for x
    x = 861,079,149,218.81/933,687.70
  6. Step 6: Final answer
    x = 922,234.65

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