Home / 22,244.37-33,366.65-6,450.36

Finding the Fourth Proportional to 22,244.37, 33,366.65 and 6,450.36

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Solution

The fourth proportional to 22,244.37, 33,366.65 and 6,450.36 is: 9,675.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,244.37 : 33,366.65 = 6,450.36 : x
  2. Step 2: Convert to fraction form
    22,244.37/33,366.65 = 6,450.36/x
  3. Step 3: Cross multiply
    22,244.37x = 33,366.65 × 6,450.36
  4. Step 4: Simplify right side
    22,244.37x = 215,226,872.24
  5. Step 5: Solve for x
    x = 215,226,872.24/22,244.37
  6. Step 6: Final answer
    x = 9,675.57

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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.