Home / 5,606,616.55-7,737,136.33-3,028,297.32

Finding the Fourth Proportional to 5,606,616.55, 7,737,136.33 and 3,028,297.32

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Solution

The fourth proportional to 5,606,616.55, 7,737,136.33 and 3,028,297.32 is: 4,179,053.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,606,616.55 : 7,737,136.33 = 3,028,297.32 : x
  2. Step 2: Convert to fraction form
    5,606,616.55/7,737,136.33 = 3,028,297.32/x
  3. Step 3: Cross multiply
    5,606,616.55x = 7,737,136.33 × 3,028,297.32
  4. Step 4: Simplify right side
    5,606,616.55x = 23,430,349,234,845.29
  5. Step 5: Solve for x
    x = 23,430,349,234,845.29/5,606,616.55
  6. Step 6: Final answer
    x = 4,179,053.27

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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.