Home / 17,010.25-23,474.95-9,456.71

Finding the Fourth Proportional to 17,010.25, 23,474.95 and 9,456.71

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Solution

The fourth proportional to 17,010.25, 23,474.95 and 9,456.71 is: 13,050.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,010.25 : 23,474.95 = 9,456.71 : x
  2. Step 2: Convert to fraction form
    17,010.25/23,474.95 = 9,456.71/x
  3. Step 3: Cross multiply
    17,010.25x = 23,474.95 × 9,456.71
  4. Step 4: Simplify right side
    17,010.25x = 221,995,629.76
  5. Step 5: Solve for x
    x = 221,995,629.76/17,010.25
  6. Step 6: Final answer
    x = 13,050.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.