Home / 44,362.43-66,488.28-22,182.15

Finding the Fourth Proportional to 44,362.43, 66,488.28 and 22,182.15

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Solution

The fourth proportional to 44,362.43, 66,488.28 and 22,182.15 is: 33,245.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,362.43 : 66,488.28 = 22,182.15 : x
  2. Step 2: Convert to fraction form
    44,362.43/66,488.28 = 22,182.15/x
  3. Step 3: Cross multiply
    44,362.43x = 66,488.28 × 22,182.15
  4. Step 4: Simplify right side
    44,362.43x = 1,474,853,166.35
  5. Step 5: Solve for x
    x = 1,474,853,166.35/44,362.43
  6. Step 6: Final answer
    x = 33,245.54

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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.