Home / 23,057.43-34,580.61-10,569.66

Finding the Fourth Proportional to 23,057.43, 34,580.61 and 10,569.66

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Solution

The fourth proportional to 23,057.43, 34,580.61 and 10,569.66 is: 15,851.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,057.43 : 34,580.61 = 10,569.66 : x
  2. Step 2: Convert to fraction form
    23,057.43/34,580.61 = 10,569.66/x
  3. Step 3: Cross multiply
    23,057.43x = 34,580.61 × 10,569.66
  4. Step 4: Simplify right side
    23,057.43x = 365,505,290.29
  5. Step 5: Solve for x
    x = 365,505,290.29/23,057.43
  6. Step 6: Final answer
    x = 15,851.95

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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.