Home / 22,333.86-33,501.51-11,234.48

Finding the Fourth Proportional to 22,333.86, 33,501.51 and 11,234.48

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Solution

The fourth proportional to 22,333.86, 33,501.51 and 11,234.48 is: 16,852.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,333.86 : 33,501.51 = 11,234.48 : x
  2. Step 2: Convert to fraction form
    22,333.86/33,501.51 = 11,234.48/x
  3. Step 3: Cross multiply
    22,333.86x = 33,501.51 × 11,234.48
  4. Step 4: Simplify right side
    22,333.86x = 376,371,876.56
  5. Step 5: Solve for x
    x = 376,371,876.56/22,333.86
  6. Step 6: Final answer
    x = 16,852.07

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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.