Home / 2,009,571.16-3,014,357.82-747,234.76

Finding the Fourth Proportional to 2,009,571.16, 3,014,357.82 and 747,234.76

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Solution

The fourth proportional to 2,009,571.16, 3,014,357.82 and 747,234.76 is: 1,120,852.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,009,571.16 : 3,014,357.82 = 747,234.76 : x
  2. Step 2: Convert to fraction form
    2,009,571.16/3,014,357.82 = 747,234.76/x
  3. Step 3: Cross multiply
    2,009,571.16x = 3,014,357.82 × 747,234.76
  4. Step 4: Simplify right side
    2,009,571.16x = 2,252,432,942,181.82
  5. Step 5: Solve for x
    x = 2,252,432,942,181.82/2,009,571.16
  6. Step 6: Final answer
    x = 1,120,852.54

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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.