Home / 2,997,064.13-4,494,847.77-1,175,800.25

Finding the Fourth Proportional to 2,997,064.13, 4,494,847.77 and 1,175,800.25

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Solution

The fourth proportional to 2,997,064.13, 4,494,847.77 and 1,175,800.25 is: 1,763,406.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,997,064.13 : 4,494,847.77 = 1,175,800.25 : x
  2. Step 2: Convert to fraction form
    2,997,064.13/4,494,847.77 = 1,175,800.25/x
  3. Step 3: Cross multiply
    2,997,064.13x = 4,494,847.77 × 1,175,800.25
  4. Step 4: Simplify right side
    2,997,064.13x = 5,285,043,131,677.94
  5. Step 5: Solve for x
    x = 5,285,043,131,677.94/2,997,064.13
  6. Step 6: Final answer
    x = 1,763,406.75

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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.