Home / 937,201.72-1,405,212.09-795,096.61

Finding the Fourth Proportional to 937,201.72, 1,405,212.09 and 795,096.61

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Solution

The fourth proportional to 937,201.72, 1,405,212.09 and 795,096.61 is: 1,192,143.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,201.72 : 1,405,212.09 = 795,096.61 : x
  2. Step 2: Convert to fraction form
    937,201.72/1,405,212.09 = 795,096.61/x
  3. Step 3: Cross multiply
    937,201.72x = 1,405,212.09 × 795,096.61
  4. Step 4: Simplify right side
    937,201.72x = 1,117,279,369,090.01
  5. Step 5: Solve for x
    x = 1,117,279,369,090.01/937,201.72
  6. Step 6: Final answer
    x = 1,192,143.96

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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.