Home / 33,308.77-50,026.74-19,296.94

Finding the Fourth Proportional to 33,308.77, 50,026.74 and 19,296.94

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Solution

The fourth proportional to 33,308.77, 50,026.74 and 19,296.94 is: 28,982.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,308.77 : 50,026.74 = 19,296.94 : x
  2. Step 2: Convert to fraction form
    33,308.77/50,026.74 = 19,296.94/x
  3. Step 3: Cross multiply
    33,308.77x = 50,026.74 × 19,296.94
  4. Step 4: Simplify right side
    33,308.77x = 965,363,000.18
  5. Step 5: Solve for x
    x = 965,363,000.18/33,308.77
  6. Step 6: Final answer
    x = 28,982.25

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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.