Home / 1,934,183.48-2,669,233.25-1,063,002.34

Finding the Fourth Proportional to 1,934,183.48, 2,669,233.25 and 1,063,002.34

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Solution

The fourth proportional to 1,934,183.48, 2,669,233.25 and 1,063,002.34 is: 1,466,976.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,934,183.48 : 2,669,233.25 = 1,063,002.34 : x
  2. Step 2: Convert to fraction form
    1,934,183.48/2,669,233.25 = 1,063,002.34/x
  3. Step 3: Cross multiply
    1,934,183.48x = 2,669,233.25 × 1,063,002.34
  4. Step 4: Simplify right side
    1,934,183.48x = 2,837,401,175,756.03
  5. Step 5: Solve for x
    x = 2,837,401,175,756.03/1,934,183.48
  6. Step 6: Final answer
    x = 1,466,976.22

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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.