Home / 41,396.66-57,125.72-22,533.80

Finding the Fourth Proportional to 41,396.66, 57,125.72 and 22,533.80

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Solution

The fourth proportional to 41,396.66, 57,125.72 and 22,533.80 is: 31,095.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,396.66 : 57,125.72 = 22,533.80 : x
  2. Step 2: Convert to fraction form
    41,396.66/57,125.72 = 22,533.80/x
  3. Step 3: Cross multiply
    41,396.66x = 57,125.72 × 22,533.80
  4. Step 4: Simplify right side
    41,396.66x = 1,287,259,549.34
  5. Step 5: Solve for x
    x = 1,287,259,549.34/41,396.66
  6. Step 6: Final answer
    x = 31,095.73

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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.