Home / 22,344.48-33,521.32-6,550.03

Finding the Fourth Proportional to 22,344.48, 33,521.32 and 6,550.03

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Solution

The fourth proportional to 22,344.48, 33,521.32 and 6,550.03 is: 9,826.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,344.48 : 33,521.32 = 6,550.03 : x
  2. Step 2: Convert to fraction form
    22,344.48/33,521.32 = 6,550.03/x
  3. Step 3: Cross multiply
    22,344.48x = 33,521.32 × 6,550.03
  4. Step 4: Simplify right side
    22,344.48x = 219,565,651.64
  5. Step 5: Solve for x
    x = 219,565,651.64/22,344.48
  6. Step 6: Final answer
    x = 9,826.39

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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.