Home / 22,566.24-33,848.91-7,774.83

Finding the Fourth Proportional to 22,566.24, 33,848.91 and 7,774.83

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Solution

The fourth proportional to 22,566.24, 33,848.91 and 7,774.83 is: 11,662.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,566.24 : 33,848.91 = 7,774.83 : x
  2. Step 2: Convert to fraction form
    22,566.24/33,848.91 = 7,774.83/x
  3. Step 3: Cross multiply
    22,566.24x = 33,848.91 × 7,774.83
  4. Step 4: Simplify right side
    22,566.24x = 263,169,520.94
  5. Step 5: Solve for x
    x = 263,169,520.94/22,566.24
  6. Step 6: Final answer
    x = 11,662.09

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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.