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Finding the Fourth Proportional to 435,133.06, 600,493.96 and 244,160.57

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Solution

The fourth proportional to 435,133.06, 600,493.96 and 244,160.57 is: 336,947.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,133.06 : 600,493.96 = 244,160.57 : x
  2. Step 2: Convert to fraction form
    435,133.06/600,493.96 = 244,160.57/x
  3. Step 3: Cross multiply
    435,133.06x = 600,493.96 × 244,160.57
  4. Step 4: Simplify right side
    435,133.06x = 146,616,949,361.59
  5. Step 5: Solve for x
    x = 146,616,949,361.59/435,133.06
  6. Step 6: Final answer
    x = 336,947.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.