Home / 17,126.84-23,634.56-9,573.22

Finding the Fourth Proportional to 17,126.84, 23,634.56 and 9,573.22

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Solution

The fourth proportional to 17,126.84, 23,634.56 and 9,573.22 is: 13,210.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,126.84 : 23,634.56 = 9,573.22 : x
  2. Step 2: Convert to fraction form
    17,126.84/23,634.56 = 9,573.22/x
  3. Step 3: Cross multiply
    17,126.84x = 23,634.56 × 9,573.22
  4. Step 4: Simplify right side
    17,126.84x = 226,258,842.48
  5. Step 5: Solve for x
    x = 226,258,842.48/17,126.84
  6. Step 6: Final answer
    x = 13,210.78

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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.