Home / 3,001,606.86-4,497,692.55-2,320,161.96

Finding the Fourth Proportional to 3,001,606.86, 4,497,692.55 and 2,320,161.96

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Solution

The fourth proportional to 3,001,606.86, 4,497,692.55 and 2,320,161.96 is: 3,476,596.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,001,606.86 : 4,497,692.55 = 2,320,161.96 : x
  2. Step 2: Convert to fraction form
    3,001,606.86/4,497,692.55 = 2,320,161.96/x
  3. Step 3: Cross multiply
    3,001,606.86x = 4,497,692.55 × 2,320,161.96
  4. Step 4: Simplify right side
    3,001,606.86x = 10,435,375,162,285.40
  5. Step 5: Solve for x
    x = 10,435,375,162,285.40/3,001,606.86
  6. Step 6: Final answer
    x = 3,476,596.25

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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.