Home / 4,002,964.06-6,004,392.93-970,356.54

Finding the Fourth Proportional to 4,002,964.06, 6,004,392.93 and 970,356.54

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Solution

The fourth proportional to 4,002,964.06, 6,004,392.93 and 970,356.54 is: 1,455,521.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,002,964.06 : 6,004,392.93 = 970,356.54 : x
  2. Step 2: Convert to fraction form
    4,002,964.06/6,004,392.93 = 970,356.54/x
  3. Step 3: Cross multiply
    4,002,964.06x = 6,004,392.93 × 970,356.54
  4. Step 4: Simplify right side
    4,002,964.06x = 5,826,401,948,355.26
  5. Step 5: Solve for x
    x = 5,826,401,948,355.26/4,002,964.06
  6. Step 6: Final answer
    x = 1,455,521.92

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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.