Home / 5,496,774.78-7,585,558.07-3,049,385.91

Finding the Fourth Proportional to 5,496,774.78, 7,585,558.07 and 3,049,385.91

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Solution

The fourth proportional to 5,496,774.78, 7,585,558.07 and 3,049,385.91 is: 4,208,157.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496,774.78 : 7,585,558.07 = 3,049,385.91 : x
  2. Step 2: Convert to fraction form
    5,496,774.78/7,585,558.07 = 3,049,385.91/x
  3. Step 3: Cross multiply
    5,496,774.78x = 7,585,558.07 × 3,049,385.91
  4. Step 4: Simplify right side
    5,496,774.78x = 23,131,293,882,897.87
  5. Step 5: Solve for x
    x = 23,131,293,882,897.87/5,496,774.78
  6. Step 6: Final answer
    x = 4,208,157.48

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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.