Home / 2,882,107.01-4,323,091.60-936,833.15

Finding the Fourth Proportional to 2,882,107.01, 4,323,091.60 and 936,833.15

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Solution

The fourth proportional to 2,882,107.01, 4,323,091.60 and 936,833.15 is: 1,405,227.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,882,107.01 : 4,323,091.60 = 936,833.15 : x
  2. Step 2: Convert to fraction form
    2,882,107.01/4,323,091.60 = 936,833.15/x
  3. Step 3: Cross multiply
    2,882,107.01x = 4,323,091.60 × 936,833.15
  4. Step 4: Simplify right side
    2,882,107.01x = 4,050,015,509,027.92
  5. Step 5: Solve for x
    x = 4,050,015,509,027.92/2,882,107.01
  6. Step 6: Final answer
    x = 1,405,227.32

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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.