Home / 3,195,199.94-4,792,842.29-1,065,284.73

Finding the Fourth Proportional to 3,195,199.94, 4,792,842.29 and 1,065,284.73

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Solution

The fourth proportional to 3,195,199.94, 4,792,842.29 and 1,065,284.73 is: 1,597,941.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195,199.94 : 4,792,842.29 = 1,065,284.73 : x
  2. Step 2: Convert to fraction form
    3,195,199.94/4,792,842.29 = 1,065,284.73/x
  3. Step 3: Cross multiply
    3,195,199.94x = 4,792,842.29 × 1,065,284.73
  4. Step 4: Simplify right side
    3,195,199.94x = 5,105,741,699,508.81
  5. Step 5: Solve for x
    x = 5,105,741,699,508.81/3,195,199.94
  6. Step 6: Final answer
    x = 1,597,941.23

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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.