Home / 34,667.36-51,966.48-17,110.88

Finding the Fourth Proportional to 34,667.36, 51,966.48 and 17,110.88

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Solution

The fourth proportional to 34,667.36, 51,966.48 and 17,110.88 is: 25,649.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,667.36 : 51,966.48 = 17,110.88 : x
  2. Step 2: Convert to fraction form
    34,667.36/51,966.48 = 17,110.88/x
  3. Step 3: Cross multiply
    34,667.36x = 51,966.48 × 17,110.88
  4. Step 4: Simplify right side
    34,667.36x = 889,192,203.30
  5. Step 5: Solve for x
    x = 889,192,203.30/34,667.36
  6. Step 6: Final answer
    x = 25,649.26

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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.