Home / 4,060,996.56-5,604,181.83-2,225,163.15

Finding the Fourth Proportional to 4,060,996.56, 5,604,181.83 and 2,225,163.15

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Solution

The fourth proportional to 4,060,996.56, 5,604,181.83 and 2,225,163.15 is: 3,070,728.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,996.56 : 5,604,181.83 = 2,225,163.15 : x
  2. Step 2: Convert to fraction form
    4,060,996.56/5,604,181.83 = 2,225,163.15/x
  3. Step 3: Cross multiply
    4,060,996.56x = 5,604,181.83 × 2,225,163.15
  4. Step 4: Simplify right side
    4,060,996.56x = 12,470,218,894,015.56
  5. Step 5: Solve for x
    x = 12,470,218,894,015.56/4,060,996.56
  6. Step 6: Final answer
    x = 3,070,728.75

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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.