Home / 44,023.66-66,033.06-32,189.56

Finding the Fourth Proportional to 44,023.66, 66,033.06 and 32,189.56

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Solution

The fourth proportional to 44,023.66, 66,033.06 and 32,189.56 is: 48,282.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,023.66 : 66,033.06 = 32,189.56 : x
  2. Step 2: Convert to fraction form
    44,023.66/66,033.06 = 32,189.56/x
  3. Step 3: Cross multiply
    44,023.66x = 66,033.06 × 32,189.56
  4. Step 4: Simplify right side
    44,023.66x = 2,125,575,289.75
  5. Step 5: Solve for x
    x = 2,125,575,289.75/44,023.66
  6. Step 6: Final answer
    x = 48,282.57

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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.