Home / 2,993,624.01-4,131,205.20-1,704,464.97

Finding the Fourth Proportional to 2,993,624.01, 4,131,205.20 and 1,704,464.97

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Solution

The fourth proportional to 2,993,624.01, 4,131,205.20 and 1,704,464.97 is: 2,352,163.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,993,624.01 : 4,131,205.20 = 1,704,464.97 : x
  2. Step 2: Convert to fraction form
    2,993,624.01/4,131,205.20 = 1,704,464.97/x
  3. Step 3: Cross multiply
    2,993,624.01x = 4,131,205.20 × 1,704,464.97
  4. Step 4: Simplify right side
    2,993,624.01x = 7,041,494,547,281.84
  5. Step 5: Solve for x
    x = 7,041,494,547,281.84/2,993,624.01
  6. Step 6: Final answer
    x = 2,352,163.97

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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.