Home / 4,395,842.49-6,585,790.50-3,245,935.71

Finding the Fourth Proportional to 4,395,842.49, 6,585,790.50 and 3,245,935.71

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Solution

The fourth proportional to 4,395,842.49, 6,585,790.50 and 3,245,935.71 is: 4,863,016.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395,842.49 : 6,585,790.50 = 3,245,935.71 : x
  2. Step 2: Convert to fraction form
    4,395,842.49/6,585,790.50 = 3,245,935.71/x
  3. Step 3: Cross multiply
    4,395,842.49x = 6,585,790.50 × 3,245,935.71
  4. Step 4: Simplify right side
    4,395,842.49x = 21,377,052,562,528.75
  5. Step 5: Solve for x
    x = 21,377,052,562,528.75/4,395,842.49
  6. Step 6: Final answer
    x = 4,863,016.05

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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.