Home / 22,339.26-33,512.27-7,341.39

Finding the Fourth Proportional to 22,339.26, 33,512.27 and 7,341.39

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Solution

The fourth proportional to 22,339.26, 33,512.27 and 7,341.39 is: 11,013.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,339.26 : 33,512.27 = 7,341.39 : x
  2. Step 2: Convert to fraction form
    22,339.26/33,512.27 = 7,341.39/x
  3. Step 3: Cross multiply
    22,339.26x = 33,512.27 × 7,341.39
  4. Step 4: Simplify right side
    22,339.26x = 246,026,607.15
  5. Step 5: Solve for x
    x = 246,026,607.15/22,339.26
  6. Step 6: Final answer
    x = 11,013.19

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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.