Home / 4,003,054.81-6,004,596.25-970,408.33

Finding the Fourth Proportional to 4,003,054.81, 6,004,596.25 and 970,408.33

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Solution

The fourth proportional to 4,003,054.81, 6,004,596.25 and 970,408.33 is: 1,455,615.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,054.81 : 6,004,596.25 = 970,408.33 : x
  2. Step 2: Convert to fraction form
    4,003,054.81/6,004,596.25 = 970,408.33/x
  3. Step 3: Cross multiply
    4,003,054.81x = 6,004,596.25 × 970,408.33
  4. Step 4: Simplify right side
    4,003,054.81x = 5,826,910,219,286.76
  5. Step 5: Solve for x
    x = 5,826,910,219,286.76/4,003,054.81
  6. Step 6: Final answer
    x = 1,455,615.90

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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.