Home / 44,195.73-66,294.70-14,613.56

Finding the Fourth Proportional to 44,195.73, 66,294.70 and 14,613.56

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Solution

The fourth proportional to 44,195.73, 66,294.70 and 14,613.56 is: 21,920.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,195.73 : 66,294.70 = 14,613.56 : x
  2. Step 2: Convert to fraction form
    44,195.73/66,294.70 = 14,613.56/x
  3. Step 3: Cross multiply
    44,195.73x = 66,294.70 × 14,613.56
  4. Step 4: Simplify right side
    44,195.73x = 968,801,911.84
  5. Step 5: Solve for x
    x = 968,801,911.84/44,195.73
  6. Step 6: Final answer
    x = 21,920.71

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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.