Home / 41,015.70-61,523.55-35,110.80

Finding the Fourth Proportional to 41,015.70, 61,523.55 and 35,110.80

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Solution

The fourth proportional to 41,015.70, 61,523.55 and 35,110.80 is: 52,666.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,015.70 : 61,523.55 = 35,110.80 : x
  2. Step 2: Convert to fraction form
    41,015.70/61,523.55 = 35,110.80/x
  3. Step 3: Cross multiply
    41,015.70x = 61,523.55 × 35,110.80
  4. Step 4: Simplify right side
    41,015.70x = 2,160,141,059.34
  5. Step 5: Solve for x
    x = 2,160,141,059.34/41,015.70
  6. Step 6: Final answer
    x = 52,666.20

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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.