Home / 6,934,363.30-10,398,434.55-2,673,115.30

Finding the Fourth Proportional to 6,934,363.30, 10,398,434.55 and 2,673,115.30

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Solution

The fourth proportional to 6,934,363.30, 10,398,434.55 and 2,673,115.30 is: 4,008,473.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,934,363.30 : 10,398,434.55 = 2,673,115.30 : x
  2. Step 2: Convert to fraction form
    6,934,363.30/10,398,434.55 = 2,673,115.30/x
  3. Step 3: Cross multiply
    6,934,363.30x = 10,398,434.55 × 2,673,115.30
  4. Step 4: Simplify right side
    6,934,363.30x = 27,796,214,491,653.61
  5. Step 5: Solve for x
    x = 27,796,214,491,653.61/6,934,363.30
  6. Step 6: Final answer
    x = 4,008,473.93

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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.