Home / 6,099,990.79-9,150,051.93-1,840,195.93

Finding the Fourth Proportional to 6,099,990.79, 9,150,051.93 and 1,840,195.93

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Solution

The fourth proportional to 6,099,990.79, 9,150,051.93 and 1,840,195.93 is: 2,760,313.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,099,990.79 : 9,150,051.93 = 1,840,195.93 : x
  2. Step 2: Convert to fraction form
    6,099,990.79/9,150,051.93 = 1,840,195.93/x
  3. Step 3: Cross multiply
    6,099,990.79x = 9,150,051.93 × 1,840,195.93
  4. Step 4: Simplify right side
    6,099,990.79x = 16,837,888,320,874.64
  5. Step 5: Solve for x
    x = 16,837,888,320,874.64/6,099,990.79
  6. Step 6: Final answer
    x = 2,760,313.73

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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.