Home / 5,801,962.33-8,702,943.57-2,015,448.85

Finding the Fourth Proportional to 5,801,962.33, 8,702,943.57 and 2,015,448.85

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Solution

The fourth proportional to 5,801,962.33, 8,702,943.57 and 2,015,448.85 is: 3,023,173.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,801,962.33 : 8,702,943.57 = 2,015,448.85 : x
  2. Step 2: Convert to fraction form
    5,801,962.33/8,702,943.57 = 2,015,448.85/x
  3. Step 3: Cross multiply
    5,801,962.33x = 8,702,943.57 × 2,015,448.85
  4. Step 4: Simplify right side
    5,801,962.33x = 17,540,337,609,771.40
  5. Step 5: Solve for x
    x = 17,540,337,609,771.40/5,801,962.33
  6. Step 6: Final answer
    x = 3,023,173.30

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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.