Home / 3,922,789.23-5,893,041.60-2,326,399.38

Finding the Fourth Proportional to 3,922,789.23, 5,893,041.60 and 2,326,399.38

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Solution

The fourth proportional to 3,922,789.23, 5,893,041.60 and 2,326,399.38 is: 3,494,852.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,922,789.23 : 5,893,041.60 = 2,326,399.38 : x
  2. Step 2: Convert to fraction form
    3,922,789.23/5,893,041.60 = 2,326,399.38/x
  3. Step 3: Cross multiply
    3,922,789.23x = 5,893,041.60 × 2,326,399.38
  4. Step 4: Simplify right side
    3,922,789.23x = 13,709,568,324,554.21
  5. Step 5: Solve for x
    x = 13,709,568,324,554.21/3,922,789.23
  6. Step 6: Final answer
    x = 3,494,852.14

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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.