Home / 734,863.40-1,102,295.10-236,277.80

Finding the Fourth Proportional to 734,863.40, 1,102,295.10 and 236,277.80

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Solution

The fourth proportional to 734,863.40, 1,102,295.10 and 236,277.80 is: 354,416.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    734,863.40 : 1,102,295.10 = 236,277.80 : x
  2. Step 2: Convert to fraction form
    734,863.40/1,102,295.10 = 236,277.80/x
  3. Step 3: Cross multiply
    734,863.40x = 1,102,295.10 × 236,277.80
  4. Step 4: Simplify right side
    734,863.40x = 260,447,861,178.78
  5. Step 5: Solve for x
    x = 260,447,861,178.78/734,863.40
  6. Step 6: Final answer
    x = 354,416.70

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