Home / 4,852,400.89-7,263,671.42-3,165,872.89

Finding the Fourth Proportional to 4,852,400.89, 7,263,671.42 and 3,165,872.89

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Solution

The fourth proportional to 4,852,400.89, 7,263,671.42 and 3,165,872.89 is: 4,739,068.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,400.89 : 7,263,671.42 = 3,165,872.89 : x
  2. Step 2: Convert to fraction form
    4,852,400.89/7,263,671.42 = 3,165,872.89/x
  3. Step 3: Cross multiply
    4,852,400.89x = 7,263,671.42 × 3,165,872.89
  4. Step 4: Simplify right side
    4,852,400.89x = 22,995,860,414,616.44
  5. Step 5: Solve for x
    x = 22,995,860,414,616.44/4,852,400.89
  6. Step 6: Final answer
    x = 4,739,068.54

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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.