Home / 6,833,039.13-10,256,650.62-3,960,019.26

Finding the Fourth Proportional to 6,833,039.13, 10,256,650.62 and 3,960,019.26

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Solution

The fourth proportional to 6,833,039.13, 10,256,650.62 and 3,960,019.26 is: 5,944,138.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,833,039.13 : 10,256,650.62 = 3,960,019.26 : x
  2. Step 2: Convert to fraction form
    6,833,039.13/10,256,650.62 = 3,960,019.26/x
  3. Step 3: Cross multiply
    6,833,039.13x = 10,256,650.62 × 3,960,019.26
  4. Step 4: Simplify right side
    6,833,039.13x = 40,616,533,998,290.94
  5. Step 5: Solve for x
    x = 40,616,533,998,290.94/6,833,039.13
  6. Step 6: Final answer
    x = 5,944,138.94

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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.