Home / 4,236,472.56-5,849,147.46-3,254,662.98

Finding the Fourth Proportional to 4,236,472.56, 5,849,147.46 and 3,254,662.98

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Solution

The fourth proportional to 4,236,472.56, 5,849,147.46 and 3,254,662.98 is: 4,493,597.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236,472.56 : 5,849,147.46 = 3,254,662.98 : x
  2. Step 2: Convert to fraction form
    4,236,472.56/5,849,147.46 = 3,254,662.98/x
  3. Step 3: Cross multiply
    4,236,472.56x = 5,849,147.46 × 3,254,662.98
  4. Step 4: Simplify right side
    4,236,472.56x = 19,037,003,702,623.03
  5. Step 5: Solve for x
    x = 19,037,003,702,623.03/4,236,472.56
  6. Step 6: Final answer
    x = 4,493,597.78

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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.