Home / 106,420.02-146,856.81-58,672.14

Finding the Fourth Proportional to 106,420.02, 146,856.81 and 58,672.14

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Solution

The fourth proportional to 106,420.02, 146,856.81 and 58,672.14 is: 80,966.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,420.02 : 146,856.81 = 58,672.14 : x
  2. Step 2: Convert to fraction form
    106,420.02/146,856.81 = 58,672.14/x
  3. Step 3: Cross multiply
    106,420.02x = 146,856.81 × 58,672.14
  4. Step 4: Simplify right side
    106,420.02x = 8,616,403,316.27
  5. Step 5: Solve for x
    x = 8,616,403,316.27/106,420.02
  6. Step 6: Final answer
    x = 80,966.00

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