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Finding the Fourth Proportional to 44,341.71, 66,510.95 and 13,176.15

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Solution

The fourth proportional to 44,341.71, 66,510.95 and 13,176.15 is: 19,763.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,341.71 : 66,510.95 = 13,176.15 : x
  2. Step 2: Convert to fraction form
    44,341.71/66,510.95 = 13,176.15/x
  3. Step 3: Cross multiply
    44,341.71x = 66,510.95 × 13,176.15
  4. Step 4: Simplify right side
    44,341.71x = 876,358,187.96
  5. Step 5: Solve for x
    x = 876,358,187.96/44,341.71
  6. Step 6: Final answer
    x = 19,763.74

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