Home / 33,203.04-45,819.66-18,096.30

Finding the Fourth Proportional to 33,203.04, 45,819.66 and 18,096.30

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Solution

The fourth proportional to 33,203.04, 45,819.66 and 18,096.30 is: 24,972.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,203.04 : 45,819.66 = 18,096.30 : x
  2. Step 2: Convert to fraction form
    33,203.04/45,819.66 = 18,096.30/x
  3. Step 3: Cross multiply
    33,203.04x = 45,819.66 × 18,096.30
  4. Step 4: Simplify right side
    33,203.04x = 829,166,313.26
  5. Step 5: Solve for x
    x = 829,166,313.26/33,203.04
  6. Step 6: Final answer
    x = 24,972.60

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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.