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Finding the Fourth Proportional to 241,757.03, 362,635.47 and 75,545.03

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Solution

The fourth proportional to 241,757.03, 362,635.47 and 75,545.03 is: 113,317.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,757.03 : 362,635.47 = 75,545.03 : x
  2. Step 2: Convert to fraction form
    241,757.03/362,635.47 = 75,545.03/x
  3. Step 3: Cross multiply
    241,757.03x = 362,635.47 × 75,545.03
  4. Step 4: Simplify right side
    241,757.03x = 27,395,307,460.21
  5. Step 5: Solve for x
    x = 27,395,307,460.21/241,757.03
  6. Step 6: Final answer
    x = 113,317.52

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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.