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Finding the Fourth Proportional to 141,048.76, 211,647.48 and 62,217.40

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Solution

The fourth proportional to 141,048.76, 211,647.48 and 62,217.40 is: 93,358.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,048.76 : 211,647.48 = 62,217.40 : x
  2. Step 2: Convert to fraction form
    141,048.76/211,647.48 = 62,217.40/x
  3. Step 3: Cross multiply
    141,048.76x = 211,647.48 × 62,217.40
  4. Step 4: Simplify right side
    141,048.76x = 13,168,155,922.15
  5. Step 5: Solve for x
    x = 13,168,155,922.15/141,048.76
  6. Step 6: Final answer
    x = 93,358.89

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