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Finding the Fourth Proportional to 307,252.00, 460,878.00 and 96,906.34

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Solution

The fourth proportional to 307,252.00, 460,878.00 and 96,906.34 is: 145,359.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    307,252.00 : 460,878.00 = 96,906.34 : x
  2. Step 2: Convert to fraction form
    307,252.00/460,878.00 = 96,906.34/x
  3. Step 3: Cross multiply
    307,252.00x = 460,878.00 × 96,906.34
  4. Step 4: Simplify right side
    307,252.00x = 44,662,000,924.32
  5. Step 5: Solve for x
    x = 44,662,000,924.32/307,252.00
  6. Step 6: Final answer
    x = 145,359.51

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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.