Home / 4,073,193.96-5,620,382.82-2,353,982.46

Finding the Fourth Proportional to 4,073,193.96, 5,620,382.82 and 2,353,982.46

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Solution

The fourth proportional to 4,073,193.96, 5,620,382.82 and 2,353,982.46 is: 3,248,134.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,073,193.96 : 5,620,382.82 = 2,353,982.46 : x
  2. Step 2: Convert to fraction form
    4,073,193.96/5,620,382.82 = 2,353,982.46/x
  3. Step 3: Cross multiply
    4,073,193.96x = 5,620,382.82 × 2,353,982.46
  4. Step 4: Simplify right side
    4,073,193.96x = 13,230,282,576,765.34
  5. Step 5: Solve for x
    x = 13,230,282,576,765.34/4,073,193.96
  6. Step 6: Final answer
    x = 3,248,134.68

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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.