Home / 3,396,010.50-5,087,594.07-2,006,999.82

Finding the Fourth Proportional to 3,396,010.50, 5,087,594.07 and 2,006,999.82

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Solution

The fourth proportional to 3,396,010.50, 5,087,594.07 and 2,006,999.82 is: 3,006,704.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,396,010.50 : 5,087,594.07 = 2,006,999.82 : x
  2. Step 2: Convert to fraction form
    3,396,010.50/5,087,594.07 = 2,006,999.82/x
  3. Step 3: Cross multiply
    3,396,010.50x = 5,087,594.07 × 2,006,999.82
  4. Step 4: Simplify right side
    3,396,010.50x = 10,210,800,382,723.07
  5. Step 5: Solve for x
    x = 10,210,800,382,723.07/3,396,010.50
  6. Step 6: Final answer
    x = 3,006,704.60

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1.5x scale

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.