Home / 41,073.42-61,580.97-19,701.66

Finding the Fourth Proportional to 41,073.42, 61,580.97 and 19,701.66

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Solution

The fourth proportional to 41,073.42, 61,580.97 and 19,701.66 is: 29,538.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,073.42 : 61,580.97 = 19,701.66 : x
  2. Step 2: Convert to fraction form
    41,073.42/61,580.97 = 19,701.66/x
  3. Step 3: Cross multiply
    41,073.42x = 61,580.97 × 19,701.66
  4. Step 4: Simplify right side
    41,073.42x = 1,213,247,333.41
  5. Step 5: Solve for x
    x = 1,213,247,333.41/41,073.42
  6. Step 6: Final answer
    x = 29,538.50

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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.