Home / 41,348.13-57,060.48-22,485.25

Finding the Fourth Proportional to 41,348.13, 57,060.48 and 22,485.25

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Solution

The fourth proportional to 41,348.13, 57,060.48 and 22,485.25 is: 31,029.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,348.13 : 57,060.48 = 22,485.25 : x
  2. Step 2: Convert to fraction form
    41,348.13/57,060.48 = 22,485.25/x
  3. Step 3: Cross multiply
    41,348.13x = 57,060.48 × 22,485.25
  4. Step 4: Simplify right side
    41,348.13x = 1,283,019,157.92
  5. Step 5: Solve for x
    x = 1,283,019,157.92/41,348.13
  6. Step 6: Final answer
    x = 31,029.68

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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.