Home / 4,019,273.15-6,021,889.43-3,349,657.49

Finding the Fourth Proportional to 4,019,273.15, 6,021,889.43 and 3,349,657.49

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Solution

The fourth proportional to 4,019,273.15, 6,021,889.43 and 3,349,657.49 is: 5,018,635.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019,273.15 : 6,021,889.43 = 3,349,657.49 : x
  2. Step 2: Convert to fraction form
    4,019,273.15/6,021,889.43 = 3,349,657.49/x
  3. Step 3: Cross multiply
    4,019,273.15x = 6,021,889.43 × 3,349,657.49
  4. Step 4: Simplify right side
    4,019,273.15x = 20,171,266,986,293.59
  5. Step 5: Solve for x
    x = 20,171,266,986,293.59/4,019,273.15
  6. Step 6: Final answer
    x = 5,018,635.52

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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.