Home / 3,093,188.32-4,268,590.41-1,716,739.66

Finding the Fourth Proportional to 3,093,188.32, 4,268,590.41 and 1,716,739.66

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Solution

The fourth proportional to 3,093,188.32, 4,268,590.41 and 1,716,739.66 is: 2,369,095.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,188.32 : 4,268,590.41 = 1,716,739.66 : x
  2. Step 2: Convert to fraction form
    3,093,188.32/4,268,590.41 = 1,716,739.66/x
  3. Step 3: Cross multiply
    3,093,188.32x = 4,268,590.41 × 1,716,739.66
  4. Step 4: Simplify right side
    3,093,188.32x = 7,328,058,449,142.66
  5. Step 5: Solve for x
    x = 7,328,058,449,142.66/3,093,188.32
  6. Step 6: Final answer
    x = 2,369,095.47

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.