Home / 3,282,768.06-4,924,147.50-1,824,741.33

Finding the Fourth Proportional to 3,282,768.06, 4,924,147.50 and 1,824,741.33

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Solution

The fourth proportional to 3,282,768.06, 4,924,147.50 and 1,824,741.33 is: 2,737,109.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,768.06 : 4,924,147.50 = 1,824,741.33 : x
  2. Step 2: Convert to fraction form
    3,282,768.06/4,924,147.50 = 1,824,741.33/x
  3. Step 3: Cross multiply
    3,282,768.06x = 4,924,147.50 × 1,824,741.33
  4. Step 4: Simplify right side
    3,282,768.06x = 8,985,295,458,266.18
  5. Step 5: Solve for x
    x = 8,985,295,458,266.18/3,282,768.06
  6. Step 6: Final answer
    x = 2,737,109.44

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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.