Home / 41,976.33-57,925.47-22,856.10

Finding the Fourth Proportional to 41,976.33, 57,925.47 and 22,856.10

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Solution

The fourth proportional to 41,976.33, 57,925.47 and 22,856.10 is: 31,540.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,976.33 : 57,925.47 = 22,856.10 : x
  2. Step 2: Convert to fraction form
    41,976.33/57,925.47 = 22,856.10/x
  3. Step 3: Cross multiply
    41,976.33x = 57,925.47 × 22,856.10
  4. Step 4: Simplify right side
    41,976.33x = 1,323,950,220.59
  5. Step 5: Solve for x
    x = 1,323,950,220.59/41,976.33
  6. Step 6: Final answer
    x = 31,540.40

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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.