Home / 33,308.73-45,944.91-25,333.47

Finding the Fourth Proportional to 33,308.73, 45,944.91 and 25,333.47

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Solution

The fourth proportional to 33,308.73, 45,944.91 and 25,333.47 is: 34,944.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,308.73 : 45,944.91 = 25,333.47 : x
  2. Step 2: Convert to fraction form
    33,308.73/45,944.91 = 25,333.47/x
  3. Step 3: Cross multiply
    33,308.73x = 45,944.91 × 25,333.47
  4. Step 4: Simplify right side
    33,308.73x = 1,163,943,999.14
  5. Step 5: Solve for x
    x = 1,163,943,999.14/33,308.73
  6. Step 6: Final answer
    x = 34,944.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.