Home / 6,295,249.80-9,442,874.70-5,770,369.80

Finding the Fourth Proportional to 6,295,249.80, 9,442,874.70 and 5,770,369.80

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Solution

The fourth proportional to 6,295,249.80, 9,442,874.70 and 5,770,369.80 is: 8,655,554.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,295,249.80 : 9,442,874.70 = 5,770,369.80 : x
  2. Step 2: Convert to fraction form
    6,295,249.80/9,442,874.70 = 5,770,369.80/x
  3. Step 3: Cross multiply
    6,295,249.80x = 9,442,874.70 × 5,770,369.80
  4. Step 4: Simplify right side
    6,295,249.80x = 54,488,878,994,064.05
  5. Step 5: Solve for x
    x = 54,488,878,994,064.05/6,295,249.80
  6. Step 6: Final answer
    x = 8,655,554.70

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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.