Home / 2,674,092.33-3,691,677.18-2,092,078.33

Finding the Fourth Proportional to 2,674,092.33, 3,691,677.18 and 2,092,078.33

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Solution

The fourth proportional to 2,674,092.33, 3,691,677.18 and 2,092,078.33 is: 2,888,186.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,674,092.33 : 3,691,677.18 = 2,092,078.33 : x
  2. Step 2: Convert to fraction form
    2,674,092.33/3,691,677.18 = 2,092,078.33/x
  3. Step 3: Cross multiply
    2,674,092.33x = 3,691,677.18 × 2,092,078.33
  4. Step 4: Simplify right side
    2,674,092.33x = 7,723,277,829,633.51
  5. Step 5: Solve for x
    x = 7,723,277,829,633.51/2,674,092.33
  6. Step 6: Final answer
    x = 2,888,186.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.