Home / 1,143,934.59-1,715,914.13-345,223.29

Finding the Fourth Proportional to 1,143,934.59, 1,715,914.13 and 345,223.29

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Solution

The fourth proportional to 1,143,934.59, 1,715,914.13 and 345,223.29 is: 517,838.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,143,934.59 : 1,715,914.13 = 345,223.29 : x
  2. Step 2: Convert to fraction form
    1,143,934.59/1,715,914.13 = 345,223.29/x
  3. Step 3: Cross multiply
    1,143,934.59x = 1,715,914.13 × 345,223.29
  4. Step 4: Simplify right side
    1,143,934.59x = 592,373,521,316.09
  5. Step 5: Solve for x
    x = 592,373,521,316.09/1,143,934.59
  6. Step 6: Final answer
    x = 517,838.63

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