Home / 73,613.25-110,441.97-23,010.21

Finding the Fourth Proportional to 73,613.25, 110,441.97 and 23,010.21

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Solution

The fourth proportional to 73,613.25, 110,441.97 and 23,010.21 is: 34,522.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,613.25 : 110,441.97 = 23,010.21 : x
  2. Step 2: Convert to fraction form
    73,613.25/110,441.97 = 23,010.21/x
  3. Step 3: Cross multiply
    73,613.25x = 110,441.97 × 23,010.21
  4. Step 4: Simplify right side
    73,613.25x = 2,541,292,922.51
  5. Step 5: Solve for x
    x = 2,541,292,922.51/73,613.25
  6. Step 6: Final answer
    x = 34,522.22

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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.