Home / 6,233,398.63-9,355,845.48-3,161,545.37

Finding the Fourth Proportional to 6,233,398.63, 9,355,845.48 and 3,161,545.37

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Solution

The fourth proportional to 6,233,398.63, 9,355,845.48 and 3,161,545.37 is: 4,745,233.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,398.63 : 9,355,845.48 = 3,161,545.37 : x
  2. Step 2: Convert to fraction form
    6,233,398.63/9,355,845.48 = 3,161,545.37/x
  3. Step 3: Cross multiply
    6,233,398.63x = 9,355,845.48 × 3,161,545.37
  4. Step 4: Simplify right side
    6,233,398.63x = 29,578,929,912,950.20
  5. Step 5: Solve for x
    x = 29,578,929,912,950.20/6,233,398.63
  6. Step 6: Final answer
    x = 4,745,233.17

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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.