Home / 44,152.27-66,181.21-32,115.56

Finding the Fourth Proportional to 44,152.27, 66,181.21 and 32,115.56

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Solution

The fourth proportional to 44,152.27, 66,181.21 and 32,115.56 is: 48,139.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,152.27 : 66,181.21 = 32,115.56 : x
  2. Step 2: Convert to fraction form
    44,152.27/66,181.21 = 32,115.56/x
  3. Step 3: Cross multiply
    44,152.27x = 66,181.21 × 32,115.56
  4. Step 4: Simplify right side
    44,152.27x = 2,125,446,620.63
  5. Step 5: Solve for x
    x = 2,125,446,620.63/44,152.27
  6. Step 6: Final answer
    x = 48,139.01

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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.