Home / 1,276,460.55-1,914,710.67-377,993.16

Finding the Fourth Proportional to 1,276,460.55, 1,914,710.67 and 377,993.16

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Solution

The fourth proportional to 1,276,460.55, 1,914,710.67 and 377,993.16 is: 566,995.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,276,460.55 : 1,914,710.67 = 377,993.16 : x
  2. Step 2: Convert to fraction form
    1,276,460.55/1,914,710.67 = 377,993.16/x
  3. Step 3: Cross multiply
    1,276,460.55x = 1,914,710.67 × 377,993.16
  4. Step 4: Simplify right side
    1,276,460.55x = 723,747,536,639.02
  5. Step 5: Solve for x
    x = 723,747,536,639.02/1,276,460.55
  6. Step 6: Final answer
    x = 566,995.62

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