Home / 41,552.93-57,347.56-25,636.97

Finding the Fourth Proportional to 41,552.93, 57,347.56 and 25,636.97

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Solution

The fourth proportional to 41,552.93, 57,347.56 and 25,636.97 is: 35,381.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,552.93 : 57,347.56 = 25,636.97 : x
  2. Step 2: Convert to fraction form
    41,552.93/57,347.56 = 25,636.97/x
  3. Step 3: Cross multiply
    41,552.93x = 57,347.56 × 25,636.97
  4. Step 4: Simplify right side
    41,552.93x = 1,470,217,675.29
  5. Step 5: Solve for x
    x = 1,470,217,675.29/41,552.93
  6. Step 6: Final answer
    x = 35,381.81

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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.