Home / 3,837,314.10-5,749,467.45-2,317,804.62

Finding the Fourth Proportional to 3,837,314.10, 5,749,467.45 and 2,317,804.62

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Solution

The fourth proportional to 3,837,314.10, 5,749,467.45 and 2,317,804.62 is: 3,472,778.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,837,314.10 : 5,749,467.45 = 2,317,804.62 : x
  2. Step 2: Convert to fraction form
    3,837,314.10/5,749,467.45 = 2,317,804.62/x
  3. Step 3: Cross multiply
    3,837,314.10x = 5,749,467.45 × 2,317,804.62
  4. Step 4: Simplify right side
    3,837,314.10x = 13,326,142,218,149.62
  5. Step 5: Solve for x
    x = 13,326,142,218,149.62/3,837,314.10
  6. Step 6: Final answer
    x = 3,472,778.58

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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.