Home / 23,454.15-35,183.06-6,814.46

Finding the Fourth Proportional to 23,454.15, 35,183.06 and 6,814.46

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Solution

The fourth proportional to 23,454.15, 35,183.06 and 6,814.46 is: 10,222.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,454.15 : 35,183.06 = 6,814.46 : x
  2. Step 2: Convert to fraction form
    23,454.15/35,183.06 = 6,814.46/x
  3. Step 3: Cross multiply
    23,454.15x = 35,183.06 × 6,814.46
  4. Step 4: Simplify right side
    23,454.15x = 239,753,345.06
  5. Step 5: Solve for x
    x = 239,753,345.06/23,454.15
  6. Step 6: Final answer
    x = 10,222.21

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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.