Home / 53,552.24-80,345.15-32,228.22

Finding the Fourth Proportional to 53,552.24, 80,345.15 and 32,228.22

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Solution

The fourth proportional to 53,552.24, 80,345.15 and 32,228.22 is: 48,352.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,552.24 : 80,345.15 = 32,228.22 : x
  2. Step 2: Convert to fraction form
    53,552.24/80,345.15 = 32,228.22/x
  3. Step 3: Cross multiply
    53,552.24x = 80,345.15 × 32,228.22
  4. Step 4: Simplify right side
    53,552.24x = 2,589,381,170.13
  5. Step 5: Solve for x
    x = 2,589,381,170.13/53,552.24
  6. Step 6: Final answer
    x = 48,352.43

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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.