Home / 48,067.83-66,356.01-32,162.67

Finding the Fourth Proportional to 48,067.83, 66,356.01 and 32,162.67

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Solution

The fourth proportional to 48,067.83, 66,356.01 and 32,162.67 is: 44,399.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,067.83 : 66,356.01 = 32,162.67 : x
  2. Step 2: Convert to fraction form
    48,067.83/66,356.01 = 32,162.67/x
  3. Step 3: Cross multiply
    48,067.83x = 66,356.01 × 32,162.67
  4. Step 4: Simplify right side
    48,067.83x = 2,134,186,452.15
  5. Step 5: Solve for x
    x = 2,134,186,452.15/48,067.83
  6. Step 6: Final answer
    x = 44,399.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.