Home / 3,076,767.99-4,245,850.44-1,700,089.83

Finding the Fourth Proportional to 3,076,767.99, 4,245,850.44 and 1,700,089.83

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Solution

The fourth proportional to 3,076,767.99, 4,245,850.44 and 1,700,089.83 is: 2,346,074.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,076,767.99 : 4,245,850.44 = 1,700,089.83 : x
  2. Step 2: Convert to fraction form
    3,076,767.99/4,245,850.44 = 1,700,089.83/x
  3. Step 3: Cross multiply
    3,076,767.99x = 4,245,850.44 × 1,700,089.83
  4. Step 4: Simplify right side
    3,076,767.99x = 7,218,327,152,745.03
  5. Step 5: Solve for x
    x = 7,218,327,152,745.03/3,076,767.99
  6. Step 6: Final answer
    x = 2,346,074.57

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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.