Home / 6,033,007.91-8,317,736.48-3,907,511.23

Finding the Fourth Proportional to 6,033,007.91, 8,317,736.48 and 3,907,511.23

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Solution

The fourth proportional to 6,033,007.91, 8,317,736.48 and 3,907,511.23 is: 5,387,304.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,033,007.91 : 8,317,736.48 = 3,907,511.23 : x
  2. Step 2: Convert to fraction form
    6,033,007.91/8,317,736.48 = 3,907,511.23/x
  3. Step 3: Cross multiply
    6,033,007.91x = 8,317,736.48 × 3,907,511.23
  4. Step 4: Simplify right side
    6,033,007.91x = 32,501,648,703,780.67
  5. Step 5: Solve for x
    x = 32,501,648,703,780.67/6,033,007.91
  6. Step 6: Final answer
    x = 5,387,304.18

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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.