Home / 3,006,613.96-4,509,230.82-1,792,534.12

Finding the Fourth Proportional to 3,006,613.96, 4,509,230.82 and 1,792,534.12

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Solution

The fourth proportional to 3,006,613.96, 4,509,230.82 and 1,792,534.12 is: 2,688,389.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,006,613.96 : 4,509,230.82 = 1,792,534.12 : x
  2. Step 2: Convert to fraction form
    3,006,613.96/4,509,230.82 = 1,792,534.12/x
  3. Step 3: Cross multiply
    3,006,613.96x = 4,509,230.82 × 1,792,534.12
  4. Step 4: Simplify right side
    3,006,613.96x = 8,082,950,099,805.58
  5. Step 5: Solve for x
    x = 8,082,950,099,805.58/3,006,613.96
  6. Step 6: Final answer
    x = 2,688,389.73

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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.