Home / 3,581,304.96-5,371,782.48-1,337,268

Finding the Fourth Proportional to 3,581,304.96, 5,371,782.48 and 1,337,268

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Solution

The fourth proportional to 3,581,304.96, 5,371,782.48 and 1,337,268 is: 2,005,836.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,581,304.96 : 5,371,782.48 = 1,337,268 : x
  2. Step 2: Convert to fraction form
    3,581,304.96/5,371,782.48 = 1,337,268/x
  3. Step 3: Cross multiply
    3,581,304.96x = 5,371,782.48 × 1,337,268
  4. Step 4: Simplify right side
    3,581,304.96x = 7,183,512,813,464.64
  5. Step 5: Solve for x
    x = 7,183,512,813,464.64/3,581,304.96
  6. Step 6: Final answer
    x = 2,005,836.67

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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.