Home / 33,202.04-45,817.48-18,094.39

Finding the Fourth Proportional to 33,202.04, 45,817.48 and 18,094.39

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Solution

The fourth proportional to 33,202.04, 45,817.48 and 18,094.39 is: 24,969.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,202.04 : 45,817.48 = 18,094.39 : x
  2. Step 2: Convert to fraction form
    33,202.04/45,817.48 = 18,094.39/x
  3. Step 3: Cross multiply
    33,202.04x = 45,817.48 × 18,094.39
  4. Step 4: Simplify right side
    33,202.04x = 829,039,192.16
  5. Step 5: Solve for x
    x = 829,039,192.16/33,202.04
  6. Step 6: Final answer
    x = 24,969.52

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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.