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Finding the Fourth Proportional to 174,883.35, 261,782.01 and 94,722.22

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Solution

The fourth proportional to 174,883.35, 261,782.01 and 94,722.22 is: 141,789.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,883.35 : 261,782.01 = 94,722.22 : x
  2. Step 2: Convert to fraction form
    174,883.35/261,782.01 = 94,722.22/x
  3. Step 3: Cross multiply
    174,883.35x = 261,782.01 × 94,722.22
  4. Step 4: Simplify right side
    174,883.35x = 24,796,573,143.26
  5. Step 5: Solve for x
    x = 24,796,573,143.26/174,883.35
  6. Step 6: Final answer
    x = 141,789.22

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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.