Home / 44,218.68-66,286.32-22,011.06

Finding the Fourth Proportional to 44,218.68, 66,286.32 and 22,011.06

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Solution

The fourth proportional to 44,218.68, 66,286.32 and 22,011.06 is: 32,995.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,218.68 : 66,286.32 = 22,011.06 : x
  2. Step 2: Convert to fraction form
    44,218.68/66,286.32 = 22,011.06/x
  3. Step 3: Cross multiply
    44,218.68x = 66,286.32 × 22,011.06
  4. Step 4: Simplify right side
    44,218.68x = 1,459,032,166.70
  5. Step 5: Solve for x
    x = 1,459,032,166.70/44,218.68
  6. Step 6: Final answer
    x = 32,995.83

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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.