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Finding the Fourth Proportional to 224,630.49, 336,858.04 and 96,535.06

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Solution

The fourth proportional to 224,630.49, 336,858.04 and 96,535.06 is: 144,764.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,630.49 : 336,858.04 = 96,535.06 : x
  2. Step 2: Convert to fraction form
    224,630.49/336,858.04 = 96,535.06/x
  3. Step 3: Cross multiply
    224,630.49x = 336,858.04 × 96,535.06
  4. Step 4: Simplify right side
    224,630.49x = 32,518,611,102.88
  5. Step 5: Solve for x
    x = 32,518,611,102.88/224,630.49
  6. Step 6: Final answer
    x = 144,764.90

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.