Home / 33,273.64-45,925.14-22,667.50

Finding the Fourth Proportional to 33,273.64, 45,925.14 and 22,667.50

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Solution

The fourth proportional to 33,273.64, 45,925.14 and 22,667.50 is: 31,286.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,273.64 : 45,925.14 = 22,667.50 : x
  2. Step 2: Convert to fraction form
    33,273.64/45,925.14 = 22,667.50/x
  3. Step 3: Cross multiply
    33,273.64x = 45,925.14 × 22,667.50
  4. Step 4: Simplify right side
    33,273.64x = 1,041,008,110.95
  5. Step 5: Solve for x
    x = 1,041,008,110.95/33,273.64
  6. Step 6: Final answer
    x = 31,286.27

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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.