Home / 3,401,797.03-5,102,567.66-843,019.31

Finding the Fourth Proportional to 3,401,797.03, 5,102,567.66 and 843,019.31

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Solution

The fourth proportional to 3,401,797.03, 5,102,567.66 and 843,019.31 is: 1,264,497.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,401,797.03 : 5,102,567.66 = 843,019.31 : x
  2. Step 2: Convert to fraction form
    3,401,797.03/5,102,567.66 = 843,019.31/x
  3. Step 3: Cross multiply
    3,401,797.03x = 5,102,567.66 × 843,019.31
  4. Step 4: Simplify right side
    3,401,797.03x = 4,301,563,082,825.48
  5. Step 5: Solve for x
    x = 4,301,563,082,825.48/3,401,797.03
  6. Step 6: Final answer
    x = 1,264,497.28

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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.