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Finding the Fourth Proportional to 203,264.04, 304,733.25 and 96,594.47

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Solution

The fourth proportional to 203,264.04, 304,733.25 and 96,594.47 is: 144,814.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    203,264.04 : 304,733.25 = 96,594.47 : x
  2. Step 2: Convert to fraction form
    203,264.04/304,733.25 = 96,594.47/x
  3. Step 3: Cross multiply
    203,264.04x = 304,733.25 × 96,594.47
  4. Step 4: Simplify right side
    203,264.04x = 29,435,545,251.46
  5. Step 5: Solve for x
    x = 29,435,545,251.46/203,264.04
  6. Step 6: Final answer
    x = 144,814.33

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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.