Home / 3,041,764.92-4,197,509.00-1,665,074.44

Finding the Fourth Proportional to 3,041,764.92, 4,197,509.00 and 1,665,074.44

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Solution

The fourth proportional to 3,041,764.92, 4,197,509.00 and 1,665,074.44 is: 2,297,733.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,764.92 : 4,197,509.00 = 1,665,074.44 : x
  2. Step 2: Convert to fraction form
    3,041,764.92/4,197,509.00 = 1,665,074.44/x
  3. Step 3: Cross multiply
    3,041,764.92x = 4,197,509.00 × 1,665,074.44
  4. Step 4: Simplify right side
    3,041,764.92x = 6,989,164,950,735.50
  5. Step 5: Solve for x
    x = 6,989,164,950,735.50/3,041,764.92
  6. Step 6: Final answer
    x = 2,297,733.43

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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.