Home / 23,665.35-35,498.03-22,221.93

Finding the Fourth Proportional to 23,665.35, 35,498.03 and 22,221.93

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Solution

The fourth proportional to 23,665.35, 35,498.03 and 22,221.93 is: 33,332.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,665.35 : 35,498.03 = 22,221.93 : x
  2. Step 2: Convert to fraction form
    23,665.35/35,498.03 = 22,221.93/x
  3. Step 3: Cross multiply
    23,665.35x = 35,498.03 × 22,221.93
  4. Step 4: Simplify right side
    23,665.35x = 788,834,626.69
  5. Step 5: Solve for x
    x = 788,834,626.69/23,665.35
  6. Step 6: Final answer
    x = 33,332.90

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Similar ratio
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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.