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Finding the Fourth Proportional to 54,547.06, 81,784.12 and 44,030.02

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Solution

The fourth proportional to 54,547.06, 81,784.12 and 44,030.02 is: 66,015.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,547.06 : 81,784.12 = 44,030.02 : x
  2. Step 2: Convert to fraction form
    54,547.06/81,784.12 = 44,030.02/x
  3. Step 3: Cross multiply
    54,547.06x = 81,784.12 × 44,030.02
  4. Step 4: Simplify right side
    54,547.06x = 3,600,956,439.28
  5. Step 5: Solve for x
    x = 3,600,956,439.28/54,547.06
  6. Step 6: Final answer
    x = 66,015.59

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