Home / 6,002,518.44-9,004,518-1,957,924.92

Finding the Fourth Proportional to 6,002,518.44, 9,004,518 and 1,957,924.92

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Solution

The fourth proportional to 6,002,518.44, 9,004,518 and 1,957,924.92 is: 2,937,128.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,002,518.44 : 9,004,518 = 1,957,924.92 : x
  2. Step 2: Convert to fraction form
    6,002,518.44/9,004,518 = 1,957,924.92/x
  3. Step 3: Cross multiply
    6,002,518.44x = 9,004,518 × 1,957,924.92
  4. Step 4: Simplify right side
    6,002,518.44x = 17,630,170,184,788.56
  5. Step 5: Solve for x
    x = 17,630,170,184,788.56/6,002,518.44
  6. Step 6: Final answer
    x = 2,937,128.87

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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.