Home / 41,225.42-61,755.69-19,008.38

Finding the Fourth Proportional to 41,225.42, 61,755.69 and 19,008.38

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Solution

The fourth proportional to 41,225.42, 61,755.69 and 19,008.38 is: 28,474.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,225.42 : 61,755.69 = 19,008.38 : x
  2. Step 2: Convert to fraction form
    41,225.42/61,755.69 = 19,008.38/x
  3. Step 3: Cross multiply
    41,225.42x = 61,755.69 × 19,008.38
  4. Step 4: Simplify right side
    41,225.42x = 1,173,875,622.68
  5. Step 5: Solve for x
    x = 1,173,875,622.68/41,225.42
  6. Step 6: Final answer
    x = 28,474.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.