Home / 22,344.71-33,521.67-6,550.25

Finding the Fourth Proportional to 22,344.71, 33,521.67 and 6,550.25

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Solution

The fourth proportional to 22,344.71, 33,521.67 and 6,550.25 is: 9,826.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,344.71 : 33,521.67 = 6,550.25 : x
  2. Step 2: Convert to fraction form
    22,344.71/33,521.67 = 6,550.25/x
  3. Step 3: Cross multiply
    22,344.71x = 33,521.67 × 6,550.25
  4. Step 4: Simplify right side
    22,344.71x = 219,575,402.72
  5. Step 5: Solve for x
    x = 219,575,402.72/22,344.71
  6. Step 6: Final answer
    x = 9,826.73

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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.