Home / 564,116.20-846,176.12-143,392.07

Finding the Fourth Proportional to 564,116.20, 846,176.12 and 143,392.07

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Solution

The fourth proportional to 564,116.20, 846,176.12 and 143,392.07 is: 215,088.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    564,116.20 : 846,176.12 = 143,392.07 : x
  2. Step 2: Convert to fraction form
    564,116.20/846,176.12 = 143,392.07/x
  3. Step 3: Cross multiply
    564,116.20x = 846,176.12 × 143,392.07
  4. Step 4: Simplify right side
    564,116.20x = 121,334,947,367.57
  5. Step 5: Solve for x
    x = 121,334,947,367.57/564,116.20
  6. Step 6: Final answer
    x = 215,088.57

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