Home / 22,056.18-33,065.66-9,566.79

Finding the Fourth Proportional to 22,056.18, 33,065.66 and 9,566.79

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Solution

The fourth proportional to 22,056.18, 33,065.66 and 9,566.79 is: 14,342.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,056.18 : 33,065.66 = 9,566.79 : x
  2. Step 2: Convert to fraction form
    22,056.18/33,065.66 = 9,566.79/x
  3. Step 3: Cross multiply
    22,056.18x = 33,065.66 × 9,566.79
  4. Step 4: Simplify right side
    22,056.18x = 316,332,125.35
  5. Step 5: Solve for x
    x = 316,332,125.35/22,056.18
  6. Step 6: Final answer
    x = 14,342.11

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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.