Home / 44,204.20-66,322.14-22,015.60

Finding the Fourth Proportional to 44,204.20, 66,322.14 and 22,015.60

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Solution

The fourth proportional to 44,204.20, 66,322.14 and 22,015.60 is: 33,031.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,204.20 : 66,322.14 = 22,015.60 : x
  2. Step 2: Convert to fraction form
    44,204.20/66,322.14 = 22,015.60/x
  3. Step 3: Cross multiply
    44,204.20x = 66,322.14 × 22,015.60
  4. Step 4: Simplify right side
    44,204.20x = 1,460,121,705.38
  5. Step 5: Solve for x
    x = 1,460,121,705.38/44,204.20
  6. Step 6: Final answer
    x = 33,031.29

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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.