Home / 4,994,781.25-6,892,797.89-2,702,942.00

Finding the Fourth Proportional to 4,994,781.25, 6,892,797.89 and 2,702,942.00

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Solution

The fourth proportional to 4,994,781.25, 6,892,797.89 and 2,702,942.00 is: 3,730,059.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,994,781.25 : 6,892,797.89 = 2,702,942.00 : x
  2. Step 2: Convert to fraction form
    4,994,781.25/6,892,797.89 = 2,702,942.00/x
  3. Step 3: Cross multiply
    4,994,781.25x = 6,892,797.89 × 2,702,942.00
  4. Step 4: Simplify right side
    4,994,781.25x = 18,630,832,886,685.75
  5. Step 5: Solve for x
    x = 18,630,832,886,685.75/4,994,781.25
  6. Step 6: Final answer
    x = 3,730,059.83

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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.