Home / 800,251.11-1,199,043.95-563,095.55

Finding the Fourth Proportional to 800,251.11, 1,199,043.95 and 563,095.55

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Solution

The fourth proportional to 800,251.11, 1,199,043.95 and 563,095.55 is: 843,705.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    800,251.11 : 1,199,043.95 = 563,095.55 : x
  2. Step 2: Convert to fraction form
    800,251.11/1,199,043.95 = 563,095.55/x
  3. Step 3: Cross multiply
    800,251.11x = 1,199,043.95 × 563,095.55
  4. Step 4: Simplify right side
    800,251.11x = 675,176,312,681.56
  5. Step 5: Solve for x
    x = 675,176,312,681.56/800,251.11
  6. Step 6: Final answer
    x = 843,705.56

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