Home / 3,273,255.63-4,519,160.64-2,412,316.35

Finding the Fourth Proportional to 3,273,255.63, 4,519,160.64 and 2,412,316.35

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Solution

The fourth proportional to 3,273,255.63, 4,519,160.64 and 2,412,316.35 is: 3,330,520.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,255.63 : 4,519,160.64 = 2,412,316.35 : x
  2. Step 2: Convert to fraction form
    3,273,255.63/4,519,160.64 = 2,412,316.35/x
  3. Step 3: Cross multiply
    3,273,255.63x = 4,519,160.64 × 2,412,316.35
  4. Step 4: Simplify right side
    3,273,255.63x = 10,901,645,100,148.46
  5. Step 5: Solve for x
    x = 10,901,645,100,148.46/3,273,255.63
  6. Step 6: Final answer
    x = 3,330,520.54

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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.