Home / 4,003,054.90-6,004,596.39-970,408.42

Finding the Fourth Proportional to 4,003,054.90, 6,004,596.39 and 970,408.42

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Solution

The fourth proportional to 4,003,054.90, 6,004,596.39 and 970,408.42 is: 1,455,616.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,054.90 : 6,004,596.39 = 970,408.42 : x
  2. Step 2: Convert to fraction form
    4,003,054.90/6,004,596.39 = 970,408.42/x
  3. Step 3: Cross multiply
    4,003,054.90x = 6,004,596.39 × 970,408.42
  4. Step 4: Simplify right side
    4,003,054.90x = 5,826,910,895,557.60
  5. Step 5: Solve for x
    x = 5,826,910,895,557.60/4,003,054.90
  6. Step 6: Final answer
    x = 1,455,616.03

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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.