Home / 6,192,433.44-9,289,738.80-2,826,980.64

Finding the Fourth Proportional to 6,192,433.44, 9,289,738.80 and 2,826,980.64

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Solution

The fourth proportional to 6,192,433.44, 9,289,738.80 and 2,826,980.64 is: 4,240,967.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,192,433.44 : 9,289,738.80 = 2,826,980.64 : x
  2. Step 2: Convert to fraction form
    6,192,433.44/9,289,738.80 = 2,826,980.64/x
  3. Step 3: Cross multiply
    6,192,433.44x = 9,289,738.80 × 2,826,980.64
  4. Step 4: Simplify right side
    6,192,433.44x = 26,261,911,738,256.84
  5. Step 5: Solve for x
    x = 26,261,911,738,256.84/6,192,433.44
  6. Step 6: Final answer
    x = 4,240,967.95

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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.