Home / 2,446,303.90-3,669,455.85-2,288,839.90

Finding the Fourth Proportional to 2,446,303.90, 3,669,455.85 and 2,288,839.90

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Solution

The fourth proportional to 2,446,303.90, 3,669,455.85 and 2,288,839.90 is: 3,433,259.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,303.90 : 3,669,455.85 = 2,288,839.90 : x
  2. Step 2: Convert to fraction form
    2,446,303.90/3,669,455.85 = 2,288,839.90/x
  3. Step 3: Cross multiply
    2,446,303.90x = 3,669,455.85 × 2,288,839.90
  4. Step 4: Simplify right side
    2,446,303.90x = 8,398,796,960,768.42
  5. Step 5: Solve for x
    x = 8,398,796,960,768.42/2,446,303.90
  6. Step 6: Final answer
    x = 3,433,259.85

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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.