Home / 33,928.39-46,823.03-22,001.95

Finding the Fourth Proportional to 33,928.39, 46,823.03 and 22,001.95

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Solution

The fourth proportional to 33,928.39, 46,823.03 and 22,001.95 is: 30,363.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,928.39 : 46,823.03 = 22,001.95 : x
  2. Step 2: Convert to fraction form
    33,928.39/46,823.03 = 22,001.95/x
  3. Step 3: Cross multiply
    33,928.39x = 46,823.03 × 22,001.95
  4. Step 4: Simplify right side
    33,928.39x = 1,030,197,964.91
  5. Step 5: Solve for x
    x = 1,030,197,964.91/33,928.39
  6. Step 6: Final answer
    x = 30,363.89

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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.