Home / 41,307.10-57,003.94-23,405.42

Finding the Fourth Proportional to 41,307.10, 57,003.94 and 23,405.42

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Solution

The fourth proportional to 41,307.10, 57,003.94 and 23,405.42 is: 32,299.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,307.10 : 57,003.94 = 23,405.42 : x
  2. Step 2: Convert to fraction form
    41,307.10/57,003.94 = 23,405.42/x
  3. Step 3: Cross multiply
    41,307.10x = 57,003.94 × 23,405.42
  4. Step 4: Simplify right side
    41,307.10x = 1,334,201,157.35
  5. Step 5: Solve for x
    x = 1,334,201,157.35/41,307.10
  6. Step 6: Final answer
    x = 32,299.56

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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.