Home / 3,092,629.94-4,268,063.85-1,716,234.79

Finding the Fourth Proportional to 3,092,629.94, 4,268,063.85 and 1,716,234.79

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Solution

The fourth proportional to 3,092,629.94, 4,268,063.85 and 1,716,234.79 is: 2,368,534.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,629.94 : 4,268,063.85 = 1,716,234.79 : x
  2. Step 2: Convert to fraction form
    3,092,629.94/4,268,063.85 = 1,716,234.79/x
  3. Step 3: Cross multiply
    3,092,629.94x = 4,268,063.85 × 1,716,234.79
  4. Step 4: Simplify right side
    3,092,629.94x = 7,324,999,665,311.34
  5. Step 5: Solve for x
    x = 7,324,999,665,311.34/3,092,629.94
  6. Step 6: Final answer
    x = 2,368,534.16

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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.