Home / 6,099,186.96-9,148,811.76-2,055,709.68

Finding the Fourth Proportional to 6,099,186.96, 9,148,811.76 and 2,055,709.68

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Solution

The fourth proportional to 6,099,186.96, 9,148,811.76 and 2,055,709.68 is: 3,083,575.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,099,186.96 : 9,148,811.76 = 2,055,709.68 : x
  2. Step 2: Convert to fraction form
    6,099,186.96/9,148,811.76 = 2,055,709.68/x
  3. Step 3: Cross multiply
    6,099,186.96x = 9,148,811.76 × 2,055,709.68
  4. Step 4: Simplify right side
    6,099,186.96x = 18,807,300,895,529.84
  5. Step 5: Solve for x
    x = 18,807,300,895,529.84/6,099,186.96
  6. Step 6: Final answer
    x = 3,083,575.08

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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.