Home / 4,001,383.21-6,002,065.83-3,091,888.27

Finding the Fourth Proportional to 4,001,383.21, 6,002,065.83 and 3,091,888.27

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Solution

The fourth proportional to 4,001,383.21, 6,002,065.83 and 3,091,888.27 is: 4,637,825.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,001,383.21 : 6,002,065.83 = 3,091,888.27 : x
  2. Step 2: Convert to fraction form
    4,001,383.21/6,002,065.83 = 3,091,888.27/x
  3. Step 3: Cross multiply
    4,001,383.21x = 6,002,065.83 × 3,091,888.27
  4. Step 4: Simplify right side
    4,001,383.21x = 18,557,716,935,544.81
  5. Step 5: Solve for x
    x = 18,557,716,935,544.81/4,001,383.21
  6. Step 6: Final answer
    x = 4,637,825.46

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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.