Home / 4,994,751.60-6,892,757.16-2,702,912.24

Finding the Fourth Proportional to 4,994,751.60, 6,892,757.16 and 2,702,912.24

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Solution

The fourth proportional to 4,994,751.60, 6,892,757.16 and 2,702,912.24 is: 3,730,018.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,994,751.60 : 6,892,757.16 = 2,702,912.24 : x
  2. Step 2: Convert to fraction form
    4,994,751.60/6,892,757.16 = 2,702,912.24/x
  3. Step 3: Cross multiply
    4,994,751.60x = 6,892,757.16 × 2,702,912.24
  4. Step 4: Simplify right side
    4,994,751.60x = 18,630,517,695,111.64
  5. Step 5: Solve for x
    x = 18,630,517,695,111.64/4,994,751.60
  6. Step 6: Final answer
    x = 3,730,018.87

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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.