Home / 5,003,334.60-6,904,598.46-2,711,495.30

Finding the Fourth Proportional to 5,003,334.60, 6,904,598.46 and 2,711,495.30

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Solution

The fourth proportional to 5,003,334.60, 6,904,598.46 and 2,711,495.30 is: 3,741,861.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,003,334.60 : 6,904,598.46 = 2,711,495.30 : x
  2. Step 2: Convert to fraction form
    5,003,334.60/6,904,598.46 = 2,711,495.30/x
  3. Step 3: Cross multiply
    5,003,334.60x = 6,904,598.46 × 2,711,495.30
  4. Step 4: Simplify right side
    5,003,334.60x = 18,721,786,238,154.25
  5. Step 5: Solve for x
    x = 18,721,786,238,154.25/5,003,334.60
  6. Step 6: Final answer
    x = 3,741,861.73

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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.