Home / 4,029,820.60-6,040,794.30-3,604,667.80

Finding the Fourth Proportional to 4,029,820.60, 6,040,794.30 and 3,604,667.80

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Solution

The fourth proportional to 4,029,820.60, 6,040,794.30 and 3,604,667.80 is: 5,403,480.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029,820.60 : 6,040,794.30 = 3,604,667.80 : x
  2. Step 2: Convert to fraction form
    4,029,820.60/6,040,794.30 = 3,604,667.80/x
  3. Step 3: Cross multiply
    4,029,820.60x = 6,040,794.30 × 3,604,667.80
  4. Step 4: Simplify right side
    4,029,820.60x = 21,775,056,699,633.54
  5. Step 5: Solve for x
    x = 21,775,056,699,633.54/4,029,820.60
  6. Step 6: Final answer
    x = 5,403,480.42

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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.