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Finding the Fourth Proportional to 175,221, 241,804.98 and 95,733

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Solution

The fourth proportional to 175,221, 241,804.98 and 95,733 is: 132,111.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,221 : 241,804.98 = 95,733 : x
  2. Step 2: Convert to fraction form
    175,221/241,804.98 = 95,733/x
  3. Step 3: Cross multiply
    175,221x = 241,804.98 × 95,733
  4. Step 4: Simplify right side
    175,221x = 23,148,716,150.34
  5. Step 5: Solve for x
    x = 23,148,716,150.34/175,221
  6. Step 6: Final answer
    x = 132,111.54

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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.