Home / 41,824.38-57,715.67-22,703.73

Finding the Fourth Proportional to 41,824.38, 57,715.67 and 22,703.73

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Solution

The fourth proportional to 41,824.38, 57,715.67 and 22,703.73 is: 31,330.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,824.38 : 57,715.67 = 22,703.73 : x
  2. Step 2: Convert to fraction form
    41,824.38/57,715.67 = 22,703.73/x
  3. Step 3: Cross multiply
    41,824.38x = 57,715.67 × 22,703.73
  4. Step 4: Simplify right side
    41,824.38x = 1,310,360,988.45
  5. Step 5: Solve for x
    x = 1,310,360,988.45/41,824.38
  6. Step 6: Final answer
    x = 31,330.08

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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.