Home / 2,093,707.44-3,140,562.51-673,763.13

Finding the Fourth Proportional to 2,093,707.44, 3,140,562.51 and 673,763.13

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Solution

The fourth proportional to 2,093,707.44, 3,140,562.51 and 673,763.13 is: 1,010,645.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,707.44 : 3,140,562.51 = 673,763.13 : x
  2. Step 2: Convert to fraction form
    2,093,707.44/3,140,562.51 = 673,763.13/x
  3. Step 3: Cross multiply
    2,093,707.44x = 3,140,562.51 × 673,763.13
  4. Step 4: Simplify right side
    2,093,707.44x = 2,115,995,226,698.26
  5. Step 5: Solve for x
    x = 2,115,995,226,698.26/2,093,707.44
  6. Step 6: Final answer
    x = 1,010,645.13

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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.