Home / 2,344,724.60-3,515,249.46-925,842.72

Finding the Fourth Proportional to 2,344,724.60, 3,515,249.46 and 925,842.72

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Solution

The fourth proportional to 2,344,724.60, 3,515,249.46 and 925,842.72 is: 1,388,038.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,724.60 : 3,515,249.46 = 925,842.72 : x
  2. Step 2: Convert to fraction form
    2,344,724.60/3,515,249.46 = 925,842.72/x
  3. Step 3: Cross multiply
    2,344,724.60x = 3,515,249.46 × 925,842.72
  4. Step 4: Simplify right side
    2,344,724.60x = 3,254,568,121,524.93
  5. Step 5: Solve for x
    x = 3,254,568,121,524.93/2,344,724.60
  6. Step 6: Final answer
    x = 1,388,038.54

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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.