Home / 94,122.08-141,209.04-31,836.32

Finding the Fourth Proportional to 94,122.08, 141,209.04 and 31,836.32

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Solution

The fourth proportional to 94,122.08, 141,209.04 and 31,836.32 is: 47,763.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,122.08 : 141,209.04 = 31,836.32 : x
  2. Step 2: Convert to fraction form
    94,122.08/141,209.04 = 31,836.32/x
  3. Step 3: Cross multiply
    94,122.08x = 141,209.04 × 31,836.32
  4. Step 4: Simplify right side
    94,122.08x = 4,495,576,184.33
  5. Step 5: Solve for x
    x = 4,495,576,184.33/94,122.08
  6. Step 6: Final answer
    x = 47,763.25

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