Home / 22,352.96-33,498.92-11,267.15

Finding the Fourth Proportional to 22,352.96, 33,498.92 and 11,267.15

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Solution

The fourth proportional to 22,352.96, 33,498.92 and 11,267.15 is: 16,885.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,352.96 : 33,498.92 = 11,267.15 : x
  2. Step 2: Convert to fraction form
    22,352.96/33,498.92 = 11,267.15/x
  3. Step 3: Cross multiply
    22,352.96x = 33,498.92 × 11,267.15
  4. Step 4: Simplify right side
    22,352.96x = 377,437,342.20
  5. Step 5: Solve for x
    x = 377,437,342.20/22,352.96
  6. Step 6: Final answer
    x = 16,885.34

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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.