Home / 17,335.19-23,922.90-10,170.26

Finding the Fourth Proportional to 17,335.19, 23,922.90 and 10,170.26

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Solution

The fourth proportional to 17,335.19, 23,922.90 and 10,170.26 is: 14,035.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,335.19 : 23,922.90 = 10,170.26 : x
  2. Step 2: Convert to fraction form
    17,335.19/23,922.90 = 10,170.26/x
  3. Step 3: Cross multiply
    17,335.19x = 23,922.90 × 10,170.26
  4. Step 4: Simplify right side
    17,335.19x = 243,302,112.95
  5. Step 5: Solve for x
    x = 243,302,112.95/17,335.19
  6. Step 6: Final answer
    x = 14,035.16

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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.