Home / 33,208.76-49,813.05-11,023.81

Finding the Fourth Proportional to 33,208.76, 49,813.05 and 11,023.81

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Solution

The fourth proportional to 33,208.76, 49,813.05 and 11,023.81 is: 16,535.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,208.76 : 49,813.05 = 11,023.81 : x
  2. Step 2: Convert to fraction form
    33,208.76/49,813.05 = 11,023.81/x
  3. Step 3: Cross multiply
    33,208.76x = 49,813.05 × 11,023.81
  4. Step 4: Simplify right side
    33,208.76x = 549,129,598.72
  5. Step 5: Solve for x
    x = 549,129,598.72/33,208.76
  6. Step 6: Final answer
    x = 16,535.69

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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.