Home / 22,384.92-33,577.21-6,802.55

Finding the Fourth Proportional to 22,384.92, 33,577.21 and 6,802.55

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Solution

The fourth proportional to 22,384.92, 33,577.21 and 6,802.55 is: 10,203.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,384.92 : 33,577.21 = 6,802.55 : x
  2. Step 2: Convert to fraction form
    22,384.92/33,577.21 = 6,802.55/x
  3. Step 3: Cross multiply
    22,384.92x = 33,577.21 × 6,802.55
  4. Step 4: Simplify right side
    22,384.92x = 228,410,447.99
  5. Step 5: Solve for x
    x = 228,410,447.99/22,384.92
  6. Step 6: Final answer
    x = 10,203.76

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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.