Home / 45,066.54-67,604.45-17,010.23

Finding the Fourth Proportional to 45,066.54, 67,604.45 and 17,010.23

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Solution

The fourth proportional to 45,066.54, 67,604.45 and 17,010.23 is: 25,517.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,066.54 : 67,604.45 = 17,010.23 : x
  2. Step 2: Convert to fraction form
    45,066.54/67,604.45 = 17,010.23/x
  3. Step 3: Cross multiply
    45,066.54x = 67,604.45 × 17,010.23
  4. Step 4: Simplify right side
    45,066.54x = 1,149,966,820.45
  5. Step 5: Solve for x
    x = 1,149,966,820.45/45,066.54
  6. Step 6: Final answer
    x = 25,517.09

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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.