Home / 3,195,317.46-4,409,573.13-1,745,055.66

Finding the Fourth Proportional to 3,195,317.46, 4,409,573.13 and 1,745,055.66

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Solution

The fourth proportional to 3,195,317.46, 4,409,573.13 and 1,745,055.66 is: 2,408,195.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195,317.46 : 4,409,573.13 = 1,745,055.66 : x
  2. Step 2: Convert to fraction form
    3,195,317.46/4,409,573.13 = 1,745,055.66/x
  3. Step 3: Cross multiply
    3,195,317.46x = 4,409,573.13 × 1,745,055.66
  4. Step 4: Simplify right side
    3,195,317.46x = 7,694,950,548,690.42
  5. Step 5: Solve for x
    x = 7,694,950,548,690.42/3,195,317.46
  6. Step 6: Final answer
    x = 2,408,195.94

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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.