Home / 3,041,662.96-4,560,857.92-1,219,113.30

Finding the Fourth Proportional to 3,041,662.96, 4,560,857.92 and 1,219,113.30

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Solution

The fourth proportional to 3,041,662.96, 4,560,857.92 and 1,219,113.30 is: 1,828,014.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,041,662.96 : 4,560,857.92 = 1,219,113.30 : x
  2. Step 2: Convert to fraction form
    3,041,662.96/4,560,857.92 = 1,219,113.30/x
  3. Step 3: Cross multiply
    3,041,662.96x = 4,560,857.92 × 1,219,113.30
  4. Step 4: Simplify right side
    3,041,662.96x = 5,560,202,549,682.34
  5. Step 5: Solve for x
    x = 5,560,202,549,682.34/3,041,662.96
  6. Step 6: Final answer
    x = 1,828,014.02

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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.