Home / 4,993,973.26-6,891,634.10-2,702,083.66

Finding the Fourth Proportional to 4,993,973.26, 6,891,634.10 and 2,702,083.66

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Solution

The fourth proportional to 4,993,973.26, 6,891,634.10 and 2,702,083.66 is: 3,728,848.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,993,973.26 : 6,891,634.10 = 2,702,083.66 : x
  2. Step 2: Convert to fraction form
    4,993,973.26/6,891,634.10 = 2,702,083.66/x
  3. Step 3: Cross multiply
    4,993,973.26x = 6,891,634.10 × 2,702,083.66
  4. Step 4: Simplify right side
    4,993,973.26x = 18,621,771,892,308.80
  5. Step 5: Solve for x
    x = 18,621,771,892,308.80/4,993,973.26
  6. Step 6: Final answer
    x = 3,728,848.94

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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.