Home / 41,369.79-57,090.18-22,506.92

Finding the Fourth Proportional to 41,369.79, 57,090.18 and 22,506.92

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Solution

The fourth proportional to 41,369.79, 57,090.18 and 22,506.92 is: 31,059.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,369.79 : 57,090.18 = 22,506.92 : x
  2. Step 2: Convert to fraction form
    41,369.79/57,090.18 = 22,506.92/x
  3. Step 3: Cross multiply
    41,369.79x = 57,090.18 × 22,506.92
  4. Step 4: Simplify right side
    41,369.79x = 1,284,924,114.05
  5. Step 5: Solve for x
    x = 1,284,924,114.05/41,369.79
  6. Step 6: Final answer
    x = 31,059.48

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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.