Home / 41,974.66-57,925.24-23,111.76

Finding the Fourth Proportional to 41,974.66, 57,925.24 and 23,111.76

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Solution

The fourth proportional to 41,974.66, 57,925.24 and 23,111.76 is: 31,894.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,974.66 : 57,925.24 = 23,111.76 : x
  2. Step 2: Convert to fraction form
    41,974.66/57,925.24 = 23,111.76/x
  3. Step 3: Cross multiply
    41,974.66x = 57,925.24 × 23,111.76
  4. Step 4: Simplify right side
    41,974.66x = 1,338,754,244.82
  5. Step 5: Solve for x
    x = 1,338,754,244.82/41,974.66
  6. Step 6: Final answer
    x = 31,894.34

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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.