Home / 33,679.13-50,518.70-14,954.76

Finding the Fourth Proportional to 33,679.13, 50,518.70 and 14,954.76

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Solution

The fourth proportional to 33,679.13, 50,518.70 and 14,954.76 is: 22,432.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,679.13 : 50,518.70 = 14,954.76 : x
  2. Step 2: Convert to fraction form
    33,679.13/50,518.70 = 14,954.76/x
  3. Step 3: Cross multiply
    33,679.13x = 50,518.70 × 14,954.76
  4. Step 4: Simplify right side
    33,679.13x = 755,494,959.24
  5. Step 5: Solve for x
    x = 755,494,959.24/33,679.13
  6. Step 6: Final answer
    x = 22,432.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.