Home / 4,419,655.63-6,099,187.76-2,608,819.63

Finding the Fourth Proportional to 4,419,655.63, 6,099,187.76 and 2,608,819.63

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Solution

The fourth proportional to 4,419,655.63, 6,099,187.76 and 2,608,819.63 is: 3,600,208.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,419,655.63 : 6,099,187.76 = 2,608,819.63 : x
  2. Step 2: Convert to fraction form
    4,419,655.63/6,099,187.76 = 2,608,819.63/x
  3. Step 3: Cross multiply
    4,419,655.63x = 6,099,187.76 × 2,608,819.63
  4. Step 4: Simplify right side
    4,419,655.63x = 15,911,680,742,299.63
  5. Step 5: Solve for x
    x = 15,911,680,742,299.63/4,419,655.63
  6. Step 6: Final answer
    x = 3,600,208.27

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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.