Home / 83,328.04-114,995.46-45,603.64

Finding the Fourth Proportional to 83,328.04, 114,995.46 and 45,603.64

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Solution

The fourth proportional to 83,328.04, 114,995.46 and 45,603.64 is: 62,934.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,328.04 : 114,995.46 = 45,603.64 : x
  2. Step 2: Convert to fraction form
    83,328.04/114,995.46 = 45,603.64/x
  3. Step 3: Cross multiply
    83,328.04x = 114,995.46 × 45,603.64
  4. Step 4: Simplify right side
    83,328.04x = 5,244,211,559.47
  5. Step 5: Solve for x
    x = 5,244,211,559.47/83,328.04
  6. Step 6: Final answer
    x = 62,934.54

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