Home / 11,383,125.59-15,714,007.22-6,735,449.27

Finding the Fourth Proportional to 11,383,125.59, 15,714,007.22 and 6,735,449.27

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Solution

The fourth proportional to 11,383,125.59, 15,714,007.22 and 6,735,449.27 is: 9,298,052.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,383,125.59 : 15,714,007.22 = 6,735,449.27 : x
  2. Step 2: Convert to fraction form
    11,383,125.59/15,714,007.22 = 6,735,449.27/x
  3. Step 3: Cross multiply
    11,383,125.59x = 15,714,007.22 × 6,735,449.27
  4. Step 4: Simplify right side
    11,383,125.59x = 105,840,898,458,723.73
  5. Step 5: Solve for x
    x = 105,840,898,458,723.73/11,383,125.59
  6. Step 6: Final answer
    x = 9,298,052.42

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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.