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Finding the Fourth Proportional to 297,756.92, 446,702.88 and 98,097.32

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Solution

The fourth proportional to 297,756.92, 446,702.88 and 98,097.32 is: 147,168.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,756.92 : 446,702.88 = 98,097.32 : x
  2. Step 2: Convert to fraction form
    297,756.92/446,702.88 = 98,097.32/x
  3. Step 3: Cross multiply
    297,756.92x = 446,702.88 × 98,097.32
  4. Step 4: Simplify right side
    297,756.92x = 43,820,355,364.28
  5. Step 5: Solve for x
    x = 43,820,355,364.28/297,756.92
  6. Step 6: Final answer
    x = 147,168.22

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