Home / 2,267,933.60-3,401,900.40-2,094,723.20

Finding the Fourth Proportional to 2,267,933.60, 3,401,900.40 and 2,094,723.20

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Solution

The fourth proportional to 2,267,933.60, 3,401,900.40 and 2,094,723.20 is: 3,142,084.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,267,933.60 : 3,401,900.40 = 2,094,723.20 : x
  2. Step 2: Convert to fraction form
    2,267,933.60/3,401,900.40 = 2,094,723.20/x
  3. Step 3: Cross multiply
    2,267,933.60x = 3,401,900.40 × 2,094,723.20
  4. Step 4: Simplify right side
    2,267,933.60x = 7,126,039,691,969.28
  5. Step 5: Solve for x
    x = 7,126,039,691,969.28/2,267,933.60
  6. Step 6: Final answer
    x = 3,142,084.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.