Home / 4,898,836.82-6,760,625.36-2,723,416.17

Finding the Fourth Proportional to 4,898,836.82, 6,760,625.36 and 2,723,416.17

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Solution

The fourth proportional to 4,898,836.82, 6,760,625.36 and 2,723,416.17 is: 3,758,442.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,898,836.82 : 6,760,625.36 = 2,723,416.17 : x
  2. Step 2: Convert to fraction form
    4,898,836.82/6,760,625.36 = 2,723,416.17/x
  3. Step 3: Cross multiply
    4,898,836.82x = 6,760,625.36 × 2,723,416.17
  4. Step 4: Simplify right side
    4,898,836.82x = 18,411,996,411,118.99
  5. Step 5: Solve for x
    x = 18,411,996,411,118.99/4,898,836.82
  6. Step 6: Final answer
    x = 3,758,442.48

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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.