Home / 41,974.62-57,924.63-23,111.10

Finding the Fourth Proportional to 41,974.62, 57,924.63 and 23,111.10

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Solution

The fourth proportional to 41,974.62, 57,924.63 and 23,111.10 is: 31,893.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,974.62 : 57,924.63 = 23,111.10 : x
  2. Step 2: Convert to fraction form
    41,974.62/57,924.63 = 23,111.10/x
  3. Step 3: Cross multiply
    41,974.62x = 57,924.63 × 23,111.10
  4. Step 4: Simplify right side
    41,974.62x = 1,338,701,916.39
  5. Step 5: Solve for x
    x = 1,338,701,916.39/41,974.62
  6. Step 6: Final answer
    x = 31,893.13

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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.