Home / 5,496,790.16-7,585,579.31-3,049,401.29

Finding the Fourth Proportional to 5,496,790.16, 7,585,579.31 and 3,049,401.29

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Solution

The fourth proportional to 5,496,790.16, 7,585,579.31 and 3,049,401.29 is: 4,208,178.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496,790.16 : 7,585,579.31 = 3,049,401.29 : x
  2. Step 2: Convert to fraction form
    5,496,790.16/7,585,579.31 = 3,049,401.29/x
  3. Step 3: Cross multiply
    5,496,790.16x = 7,585,579.31 × 3,049,401.29
  4. Step 4: Simplify right side
    5,496,790.16x = 23,131,475,280,136.41
  5. Step 5: Solve for x
    x = 23,131,475,280,136.41/5,496,790.16
  6. Step 6: Final answer
    x = 4,208,178.71

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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.