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Finding the Fourth Proportional to 108,059.99, 162,110.97 and 41,495.22

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Solution

The fourth proportional to 108,059.99, 162,110.97 and 41,495.22 is: 62,250.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,059.99 : 162,110.97 = 41,495.22 : x
  2. Step 2: Convert to fraction form
    108,059.99/162,110.97 = 41,495.22/x
  3. Step 3: Cross multiply
    108,059.99x = 162,110.97 × 41,495.22
  4. Step 4: Simplify right side
    108,059.99x = 6,726,830,364.56
  5. Step 5: Solve for x
    x = 6,726,830,364.56/108,059.99
  6. Step 6: Final answer
    x = 62,250.89

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1.5x scale

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.