Home / 33,669.68-50,500.56-10,296.32

Finding the Fourth Proportional to 33,669.68, 50,500.56 and 10,296.32

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Solution

The fourth proportional to 33,669.68, 50,500.56 and 10,296.32 is: 15,443.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,669.68 : 50,500.56 = 10,296.32 : x
  2. Step 2: Convert to fraction form
    33,669.68/50,500.56 = 10,296.32/x
  3. Step 3: Cross multiply
    33,669.68x = 50,500.56 × 10,296.32
  4. Step 4: Simplify right side
    33,669.68x = 519,969,925.94
  5. Step 5: Solve for x
    x = 519,969,925.94/33,669.68
  6. Step 6: Final answer
    x = 15,443.27

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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.