Home / 4,019,266.14-6,021,878.94-3,349,650.48

Finding the Fourth Proportional to 4,019,266.14, 6,021,878.94 and 3,349,650.48

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Solution

The fourth proportional to 4,019,266.14, 6,021,878.94 and 3,349,650.48 is: 5,018,625.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019,266.14 : 6,021,878.94 = 3,349,650.48 : x
  2. Step 2: Convert to fraction form
    4,019,266.14/6,021,878.94 = 3,349,650.48/x
  3. Step 3: Cross multiply
    4,019,266.14x = 6,021,878.94 × 3,349,650.48
  4. Step 4: Simplify right side
    4,019,266.14x = 20,171,189,681,872.89
  5. Step 5: Solve for x
    x = 20,171,189,681,872.89/4,019,266.14
  6. Step 6: Final answer
    x = 5,018,625.04

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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.