Home / 41,708.76-57,558.93-22,845.90

Finding the Fourth Proportional to 41,708.76, 57,558.93 and 22,845.90

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Solution

The fourth proportional to 41,708.76, 57,558.93 and 22,845.90 is: 31,527.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,708.76 : 57,558.93 = 22,845.90 : x
  2. Step 2: Convert to fraction form
    41,708.76/57,558.93 = 22,845.90/x
  3. Step 3: Cross multiply
    41,708.76x = 57,558.93 × 22,845.90
  4. Step 4: Simplify right side
    41,708.76x = 1,314,985,558.89
  5. Step 5: Solve for x
    x = 1,314,985,558.89/41,708.76
  6. Step 6: Final answer
    x = 31,527.80

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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.