Home / 3,327,376.25-4,590,662.55-2,714,469.50

Finding the Fourth Proportional to 3,327,376.25, 4,590,662.55 and 2,714,469.50

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Solution

The fourth proportional to 3,327,376.25, 4,590,662.55 and 2,714,469.50 is: 3,745,056.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,376.25 : 4,590,662.55 = 2,714,469.50 : x
  2. Step 2: Convert to fraction form
    3,327,376.25/4,590,662.55 = 2,714,469.50/x
  3. Step 3: Cross multiply
    3,327,376.25x = 4,590,662.55 × 2,714,469.50
  4. Step 4: Simplify right side
    3,327,376.25x = 12,461,213,478,064.62
  5. Step 5: Solve for x
    x = 12,461,213,478,064.62/3,327,376.25
  6. Step 6: Final answer
    x = 3,745,056.93

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1.5x scale

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.