Home / 3,496,851.27-5,243,948.10-1,673,344.44

Finding the Fourth Proportional to 3,496,851.27, 5,243,948.10 and 1,673,344.44

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Solution

The fourth proportional to 3,496,851.27, 5,243,948.10 and 1,673,344.44 is: 2,509,380.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,496,851.27 : 5,243,948.10 = 1,673,344.44 : x
  2. Step 2: Convert to fraction form
    3,496,851.27/5,243,948.10 = 1,673,344.44/x
  3. Step 3: Cross multiply
    3,496,851.27x = 5,243,948.10 × 1,673,344.44
  4. Step 4: Simplify right side
    3,496,851.27x = 8,774,931,396,783.56
  5. Step 5: Solve for x
    x = 8,774,931,396,783.56/3,496,851.27
  6. Step 6: Final answer
    x = 2,509,380.79

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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.