Home / 1,436,500.92-2,155,386.14-753,224.61

Finding the Fourth Proportional to 1,436,500.92, 2,155,386.14 and 753,224.61

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Solution

The fourth proportional to 1,436,500.92, 2,155,386.14 and 753,224.61 is: 1,130,169.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,436,500.92 : 2,155,386.14 = 753,224.61 : x
  2. Step 2: Convert to fraction form
    1,436,500.92/2,155,386.14 = 753,224.61/x
  3. Step 3: Cross multiply
    1,436,500.92x = 2,155,386.14 × 753,224.61
  4. Step 4: Simplify right side
    1,436,500.92x = 1,623,489,880,934.78
  5. Step 5: Solve for x
    x = 1,623,489,880,934.78/1,436,500.92
  6. Step 6: Final answer
    x = 1,130,169.75

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