Home / 160,377.42-240,496.07-76,161.72

Finding the Fourth Proportional to 160,377.42, 240,496.07 and 76,161.72

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Solution

The fourth proportional to 160,377.42, 240,496.07 and 76,161.72 is: 114,209.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,377.42 : 240,496.07 = 76,161.72 : x
  2. Step 2: Convert to fraction form
    160,377.42/240,496.07 = 76,161.72/x
  3. Step 3: Cross multiply
    160,377.42x = 240,496.07 × 76,161.72
  4. Step 4: Simplify right side
    160,377.42x = 18,316,595,293.90
  5. Step 5: Solve for x
    x = 18,316,595,293.90/160,377.42
  6. Step 6: Final answer
    x = 114,209.31

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