Home / 2,464,825.22-3,401,460.24-1,377,096.80

Finding the Fourth Proportional to 2,464,825.22, 3,401,460.24 and 1,377,096.80

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Solution

The fourth proportional to 2,464,825.22, 3,401,460.24 and 1,377,096.80 is: 1,900,394.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,825.22 : 3,401,460.24 = 1,377,096.80 : x
  2. Step 2: Convert to fraction form
    2,464,825.22/3,401,460.24 = 1,377,096.80/x
  3. Step 3: Cross multiply
    2,464,825.22x = 3,401,460.24 × 1,377,096.80
  4. Step 4: Simplify right side
    2,464,825.22x = 4,684,140,002,707.07
  5. Step 5: Solve for x
    x = 4,684,140,002,707.07/2,464,825.22
  6. Step 6: Final answer
    x = 1,900,394.38

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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.