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Finding the Fourth Proportional to 92,228.51, 127,216.82 and 58,177.53

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Solution

The fourth proportional to 92,228.51, 127,216.82 and 58,177.53 is: 80,248.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,228.51 : 127,216.82 = 58,177.53 : x
  2. Step 2: Convert to fraction form
    92,228.51/127,216.82 = 58,177.53/x
  3. Step 3: Cross multiply
    92,228.51x = 127,216.82 × 58,177.53
  4. Step 4: Simplify right side
    92,228.51x = 7,401,160,071.17
  5. Step 5: Solve for x
    x = 7,401,160,071.17/92,228.51
  6. Step 6: Final answer
    x = 80,248.08

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