Home / 33,204.18-45,820.44-18,096.51

Finding the Fourth Proportional to 33,204.18, 45,820.44 and 18,096.51

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Solution

The fourth proportional to 33,204.18, 45,820.44 and 18,096.51 is: 24,972.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,204.18 : 45,820.44 = 18,096.51 : x
  2. Step 2: Convert to fraction form
    33,204.18/45,820.44 = 18,096.51/x
  3. Step 3: Cross multiply
    33,204.18x = 45,820.44 × 18,096.51
  4. Step 4: Simplify right side
    33,204.18x = 829,190,050.66
  5. Step 5: Solve for x
    x = 829,190,050.66/33,204.18
  6. Step 6: Final answer
    x = 24,972.46

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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.