Home / 22,444.59-33,666.83-6,650.85

Finding the Fourth Proportional to 22,444.59, 33,666.83 and 6,650.85

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Solution

The fourth proportional to 22,444.59, 33,666.83 and 6,650.85 is: 9,976.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,444.59 : 33,666.83 = 6,650.85 : x
  2. Step 2: Convert to fraction form
    22,444.59/33,666.83 = 6,650.85/x
  3. Step 3: Cross multiply
    22,444.59x = 33,666.83 × 6,650.85
  4. Step 4: Simplify right side
    22,444.59x = 223,913,036.31
  5. Step 5: Solve for x
    x = 223,913,036.31/22,444.59
  6. Step 6: Final answer
    x = 9,976.26

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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.