Home / 3,384,057.96-4,673,002.68-2,300,361.24

Finding the Fourth Proportional to 3,384,057.96, 4,673,002.68 and 2,300,361.24

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Solution

The fourth proportional to 3,384,057.96, 4,673,002.68 and 2,300,361.24 is: 3,176,539.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,384,057.96 : 4,673,002.68 = 2,300,361.24 : x
  2. Step 2: Convert to fraction form
    3,384,057.96/4,673,002.68 = 2,300,361.24/x
  3. Step 3: Cross multiply
    3,384,057.96x = 4,673,002.68 × 2,300,361.24
  4. Step 4: Simplify right side
    3,384,057.96x = 10,749,594,239,488.12
  5. Step 5: Solve for x
    x = 10,749,594,239,488.12/3,384,057.96
  6. Step 6: Final answer
    x = 3,176,539.64

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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.