Home / 41,404.98-57,135.99-23,500.35

Finding the Fourth Proportional to 41,404.98, 57,135.99 and 23,500.35

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Solution

The fourth proportional to 41,404.98, 57,135.99 and 23,500.35 is: 32,428.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,404.98 : 57,135.99 = 23,500.35 : x
  2. Step 2: Convert to fraction form
    41,404.98/57,135.99 = 23,500.35/x
  3. Step 3: Cross multiply
    41,404.98x = 57,135.99 × 23,500.35
  4. Step 4: Simplify right side
    41,404.98x = 1,342,715,762.60
  5. Step 5: Solve for x
    x = 1,342,715,762.60/41,404.98
  6. Step 6: Final answer
    x = 32,428.85

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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.