Home / 41,013.36-56,597.76-23,110.20

Finding the Fourth Proportional to 41,013.36, 56,597.76 and 23,110.20

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Solution

The fourth proportional to 41,013.36, 56,597.76 and 23,110.20 is: 31,891.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,013.36 : 56,597.76 = 23,110.20 : x
  2. Step 2: Convert to fraction form
    41,013.36/56,597.76 = 23,110.20/x
  3. Step 3: Cross multiply
    41,013.36x = 56,597.76 × 23,110.20
  4. Step 4: Simplify right side
    41,013.36x = 1,307,985,553.15
  5. Step 5: Solve for x
    x = 1,307,985,553.15/41,013.36
  6. Step 6: Final answer
    x = 31,891.69

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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.