Home / 41,363.16-57,081.32-22,500.28

Finding the Fourth Proportional to 41,363.16, 57,081.32 and 22,500.28

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Solution

The fourth proportional to 41,363.16, 57,081.32 and 22,500.28 is: 31,050.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,363.16 : 57,081.32 = 22,500.28 : x
  2. Step 2: Convert to fraction form
    41,363.16/57,081.32 = 22,500.28/x
  3. Step 3: Cross multiply
    41,363.16x = 57,081.32 × 22,500.28
  4. Step 4: Simplify right side
    41,363.16x = 1,284,345,682.77
  5. Step 5: Solve for x
    x = 1,284,345,682.77/41,363.16
  6. Step 6: Final answer
    x = 31,050.47

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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.