Home / 2,957,794.34-4,081,756.19-1,599,667.34

Finding the Fourth Proportional to 2,957,794.34, 4,081,756.19 and 1,599,667.34

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Solution

The fourth proportional to 2,957,794.34, 4,081,756.19 and 1,599,667.34 is: 2,207,540.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,957,794.34 : 4,081,756.19 = 1,599,667.34 : x
  2. Step 2: Convert to fraction form
    2,957,794.34/4,081,756.19 = 1,599,667.34/x
  3. Step 3: Cross multiply
    2,957,794.34x = 4,081,756.19 × 1,599,667.34
  4. Step 4: Simplify right side
    2,957,794.34x = 6,529,452,038,578.72
  5. Step 5: Solve for x
    x = 6,529,452,038,578.72/2,957,794.34
  6. Step 6: Final answer
    x = 2,207,540.92

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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.