Home / 2,562,163.61-3,843,245.41-1,046,561.67

Finding the Fourth Proportional to 2,562,163.61, 3,843,245.41 and 1,046,561.67

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Solution

The fourth proportional to 2,562,163.61, 3,843,245.41 and 1,046,561.67 is: 1,569,842.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562,163.61 : 3,843,245.41 = 1,046,561.67 : x
  2. Step 2: Convert to fraction form
    2,562,163.61/3,843,245.41 = 1,046,561.67/x
  3. Step 3: Cross multiply
    2,562,163.61x = 3,843,245.41 × 1,046,561.67
  4. Step 4: Simplify right side
    2,562,163.61x = 4,022,193,331,893.03
  5. Step 5: Solve for x
    x = 4,022,193,331,893.03/2,562,163.61
  6. Step 6: Final answer
    x = 1,569,842.51

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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.