Home / 3,054,083.94-4,574,149.38-1,457,770.77

Finding the Fourth Proportional to 3,054,083.94, 4,574,149.38 and 1,457,770.77

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Solution

The fourth proportional to 3,054,083.94, 4,574,149.38 and 1,457,770.77 is: 2,183,326.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,083.94 : 4,574,149.38 = 1,457,770.77 : x
  2. Step 2: Convert to fraction form
    3,054,083.94/4,574,149.38 = 1,457,770.77/x
  3. Step 3: Cross multiply
    3,054,083.94x = 4,574,149.38 × 1,457,770.77
  4. Step 4: Simplify right side
    3,054,083.94x = 6,668,061,263,777.62
  5. Step 5: Solve for x
    x = 6,668,061,263,777.62/3,054,083.94
  6. Step 6: Final answer
    x = 2,183,326.13

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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.