Home / 33,927.39-46,821.65-22,000.95

Finding the Fourth Proportional to 33,927.39, 46,821.65 and 22,000.95

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Solution

The fourth proportional to 33,927.39, 46,821.65 and 22,000.95 is: 30,362.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,927.39 : 46,821.65 = 22,000.95 : x
  2. Step 2: Convert to fraction form
    33,927.39/46,821.65 = 22,000.95/x
  3. Step 3: Cross multiply
    33,927.39x = 46,821.65 × 22,000.95
  4. Step 4: Simplify right side
    33,927.39x = 1,030,120,670.56
  5. Step 5: Solve for x
    x = 1,030,120,670.56/33,927.39
  6. Step 6: Final answer
    x = 30,362.51

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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.