Home / 45,252.82-62,447.93-25,109.27

Finding the Fourth Proportional to 45,252.82, 62,447.93 and 25,109.27

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Solution

The fourth proportional to 45,252.82, 62,447.93 and 25,109.27 is: 34,650.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,252.82 : 62,447.93 = 25,109.27 : x
  2. Step 2: Convert to fraction form
    45,252.82/62,447.93 = 25,109.27/x
  3. Step 3: Cross multiply
    45,252.82x = 62,447.93 × 25,109.27
  4. Step 4: Simplify right side
    45,252.82x = 1,568,021,841.96
  5. Step 5: Solve for x
    x = 1,568,021,841.96/45,252.82
  6. Step 6: Final answer
    x = 34,650.26

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1.5x scale

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.