Home / 22,303.82-33,460.66-7,512.26

Finding the Fourth Proportional to 22,303.82, 33,460.66 and 7,512.26

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Solution

The fourth proportional to 22,303.82, 33,460.66 and 7,512.26 is: 11,270.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,303.82 : 33,460.66 = 7,512.26 : x
  2. Step 2: Convert to fraction form
    22,303.82/33,460.66 = 7,512.26/x
  3. Step 3: Cross multiply
    22,303.82x = 33,460.66 × 7,512.26
  4. Step 4: Simplify right side
    22,303.82x = 251,365,177.69
  5. Step 5: Solve for x
    x = 251,365,177.69/22,303.82
  6. Step 6: Final answer
    x = 11,270.05

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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.