Home / 33,530.04-50,300.28-10,150.92

Finding the Fourth Proportional to 33,530.04, 50,300.28 and 10,150.92

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Solution

The fourth proportional to 33,530.04, 50,300.28 and 10,150.92 is: 15,227.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,530.04 : 50,300.28 = 10,150.92 : x
  2. Step 2: Convert to fraction form
    33,530.04/50,300.28 = 10,150.92/x
  3. Step 3: Cross multiply
    33,530.04x = 50,300.28 × 10,150.92
  4. Step 4: Simplify right side
    33,530.04x = 510,594,118.26
  5. Step 5: Solve for x
    x = 510,594,118.26/33,530.04
  6. Step 6: Final answer
    x = 15,227.96

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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.