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Finding the Fourth Proportional to 594,969.75, 892,454.63 and 151,737.75

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Solution

The fourth proportional to 594,969.75, 892,454.63 and 151,737.75 is: 227,606.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,969.75 : 892,454.63 = 151,737.75 : x
  2. Step 2: Convert to fraction form
    594,969.75/892,454.63 = 151,737.75/x
  3. Step 3: Cross multiply
    594,969.75x = 892,454.63 × 151,737.75
  4. Step 4: Simplify right side
    594,969.75x = 135,419,056,774.59
  5. Step 5: Solve for x
    x = 135,419,056,774.59/594,969.75
  6. Step 6: Final answer
    x = 227,606.63

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Why These Related Problems?

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