Home / 31,997.25-44,157.41-17,852.82

Finding the Fourth Proportional to 31,997.25, 44,157.41 and 17,852.82

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Solution

The fourth proportional to 31,997.25, 44,157.41 and 17,852.82 is: 24,637.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,997.25 : 44,157.41 = 17,852.82 : x
  2. Step 2: Convert to fraction form
    31,997.25/44,157.41 = 17,852.82/x
  3. Step 3: Cross multiply
    31,997.25x = 44,157.41 × 17,852.82
  4. Step 4: Simplify right side
    31,997.25x = 788,334,203.13
  5. Step 5: Solve for x
    x = 788,334,203.13/31,997.25
  6. Step 6: Final answer
    x = 24,637.56

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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.