Home / 33,935.64-46,833.03-22,009.20

Finding the Fourth Proportional to 33,935.64, 46,833.03 and 22,009.20

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Solution

The fourth proportional to 33,935.64, 46,833.03 and 22,009.20 is: 30,373.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,935.64 : 46,833.03 = 22,009.20 : x
  2. Step 2: Convert to fraction form
    33,935.64/46,833.03 = 22,009.20/x
  3. Step 3: Cross multiply
    33,935.64x = 46,833.03 × 22,009.20
  4. Step 4: Simplify right side
    33,935.64x = 1,030,757,523.88
  5. Step 5: Solve for x
    x = 1,030,757,523.88/33,935.64
  6. Step 6: Final answer
    x = 30,373.89

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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.