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Finding the Fourth Proportional to 44,364.76, 66,491.74 and 22,184.48

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Solution

The fourth proportional to 44,364.76, 66,491.74 and 22,184.48 is: 33,249.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,364.76 : 66,491.74 = 22,184.48 : x
  2. Step 2: Convert to fraction form
    44,364.76/66,491.74 = 22,184.48/x
  3. Step 3: Cross multiply
    44,364.76x = 66,491.74 × 22,184.48
  4. Step 4: Simplify right side
    44,364.76x = 1,475,084,676.20
  5. Step 5: Solve for x
    x = 1,475,084,676.20/44,364.76
  6. Step 6: Final answer
    x = 33,249.02

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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.