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Finding the Fourth Proportional to 152,296.71, 228,275.15 and 63,520.71

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Solution

The fourth proportional to 152,296.71, 228,275.15 and 63,520.71 is: 95,210.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,296.71 : 228,275.15 = 63,520.71 : x
  2. Step 2: Convert to fraction form
    152,296.71/228,275.15 = 63,520.71/x
  3. Step 3: Cross multiply
    152,296.71x = 228,275.15 × 63,520.71
  4. Step 4: Simplify right side
    152,296.71x = 14,500,199,285.75
  5. Step 5: Solve for x
    x = 14,500,199,285.75/152,296.71
  6. Step 6: Final answer
    x = 95,210.19

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