Home / 370,726.11-556,132.41-134,180.19

Finding the Fourth Proportional to 370,726.11, 556,132.41 and 134,180.19

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Solution

The fourth proportional to 370,726.11, 556,132.41 and 134,180.19 is: 201,285.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    370,726.11 : 556,132.41 = 134,180.19 : x
  2. Step 2: Convert to fraction form
    370,726.11/556,132.41 = 134,180.19/x
  3. Step 3: Cross multiply
    370,726.11x = 556,132.41 × 134,180.19
  4. Step 4: Simplify right side
    370,726.11x = 74,621,952,438.96
  5. Step 5: Solve for x
    x = 74,621,952,438.96/370,726.11
  6. Step 6: Final answer
    x = 201,285.94

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