Home / 2,401,388.62-3,596,310.39-1,373,603.86

Finding the Fourth Proportional to 2,401,388.62, 3,596,310.39 and 1,373,603.86

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Solution

The fourth proportional to 2,401,388.62, 3,596,310.39 and 1,373,603.86 is: 2,057,103.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,401,388.62 : 3,596,310.39 = 1,373,603.86 : x
  2. Step 2: Convert to fraction form
    2,401,388.62/3,596,310.39 = 1,373,603.86/x
  3. Step 3: Cross multiply
    2,401,388.62x = 3,596,310.39 × 1,373,603.86
  4. Step 4: Simplify right side
    2,401,388.62x = 4,939,905,833,462.11
  5. Step 5: Solve for x
    x = 4,939,905,833,462.11/2,401,388.62
  6. Step 6: Final answer
    x = 2,057,103.87

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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.