Home / 41,256.99-56,929.92-23,105.19

Finding the Fourth Proportional to 41,256.99, 56,929.92 and 23,105.19

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Solution

The fourth proportional to 41,256.99, 56,929.92 and 23,105.19 is: 31,882.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,256.99 : 56,929.92 = 23,105.19 : x
  2. Step 2: Convert to fraction form
    41,256.99/56,929.92 = 23,105.19/x
  3. Step 3: Cross multiply
    41,256.99x = 56,929.92 × 23,105.19
  4. Step 4: Simplify right side
    41,256.99x = 1,315,376,618.28
  5. Step 5: Solve for x
    x = 1,315,376,618.28/41,256.99
  6. Step 6: Final answer
    x = 31,882.52

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Double scale
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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.