Home / 41,658.60-57,490.26-22,795.74

Finding the Fourth Proportional to 41,658.60, 57,490.26 and 22,795.74

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Solution

The fourth proportional to 41,658.60, 57,490.26 and 22,795.74 is: 31,458.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,658.60 : 57,490.26 = 22,795.74 : x
  2. Step 2: Convert to fraction form
    41,658.60/57,490.26 = 22,795.74/x
  3. Step 3: Cross multiply
    41,658.60x = 57,490.26 × 22,795.74
  4. Step 4: Simplify right side
    41,658.60x = 1,310,533,019.49
  5. Step 5: Solve for x
    x = 1,310,533,019.49/41,658.60
  6. Step 6: Final answer
    x = 31,458.88

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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.