Home / 4,994,730.59-6,892,728.25-2,702,891.27

Finding the Fourth Proportional to 4,994,730.59, 6,892,728.25 and 2,702,891.27

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Solution

The fourth proportional to 4,994,730.59, 6,892,728.25 and 2,702,891.27 is: 3,729,989.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,994,730.59 : 6,892,728.25 = 2,702,891.27 : x
  2. Step 2: Convert to fraction form
    4,994,730.59/6,892,728.25 = 2,702,891.27/x
  3. Step 3: Cross multiply
    4,994,730.59x = 6,892,728.25 × 2,702,891.27
  4. Step 4: Simplify right side
    4,994,730.59x = 18,630,295,023,881.97
  5. Step 5: Solve for x
    x = 18,630,295,023,881.97/4,994,730.59
  6. Step 6: Final answer
    x = 3,729,989.98

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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.