Home / 33,636.06-50,468.67-18,035.46

Finding the Fourth Proportional to 33,636.06, 50,468.67 and 18,035.46

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Solution

The fourth proportional to 33,636.06, 50,468.67 and 18,035.46 is: 27,061.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,636.06 : 50,468.67 = 18,035.46 : x
  2. Step 2: Convert to fraction form
    33,636.06/50,468.67 = 18,035.46/x
  3. Step 3: Cross multiply
    33,636.06x = 50,468.67 × 18,035.46
  4. Step 4: Simplify right side
    33,636.06x = 910,225,679.04
  5. Step 5: Solve for x
    x = 910,225,679.04/33,636.06
  6. Step 6: Final answer
    x = 27,061.01

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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.