Home / 41,964.03-57,910.76-23,101.53

Finding the Fourth Proportional to 41,964.03, 57,910.76 and 23,101.53

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Solution

The fourth proportional to 41,964.03, 57,910.76 and 23,101.53 is: 31,880.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,964.03 : 57,910.76 = 23,101.53 : x
  2. Step 2: Convert to fraction form
    41,964.03/57,910.76 = 23,101.53/x
  3. Step 3: Cross multiply
    41,964.03x = 57,910.76 × 23,101.53
  4. Step 4: Simplify right side
    41,964.03x = 1,337,827,043.96
  5. Step 5: Solve for x
    x = 1,337,827,043.96/41,964.03
  6. Step 6: Final answer
    x = 31,880.33

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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.