Home / 4,994,779.62-6,892,795.65-2,702,940.37

Finding the Fourth Proportional to 4,994,779.62, 6,892,795.65 and 2,702,940.37

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Solution

The fourth proportional to 4,994,779.62, 6,892,795.65 and 2,702,940.37 is: 3,730,057.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,994,779.62 : 6,892,795.65 = 2,702,940.37 : x
  2. Step 2: Convert to fraction form
    4,994,779.62/6,892,795.65 = 2,702,940.37/x
  3. Step 3: Cross multiply
    4,994,779.62x = 6,892,795.65 × 2,702,940.37
  4. Step 4: Simplify right side
    4,994,779.62x = 18,630,815,624,545.39
  5. Step 5: Solve for x
    x = 18,630,815,624,545.39/4,994,779.62
  6. Step 6: Final answer
    x = 3,730,057.59

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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.