Home / 3,033,196.24-4,183,888.36-2,306,450.72

Finding the Fourth Proportional to 3,033,196.24, 4,183,888.36 and 2,306,450.72

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Solution

The fourth proportional to 3,033,196.24, 4,183,888.36 and 2,306,450.72 is: 3,181,440.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,196.24 : 4,183,888.36 = 2,306,450.72 : x
  2. Step 2: Convert to fraction form
    3,033,196.24/4,183,888.36 = 2,306,450.72/x
  3. Step 3: Cross multiply
    3,033,196.24x = 4,183,888.36 × 2,306,450.72
  4. Step 4: Simplify right side
    3,033,196.24x = 9,649,932,320,321.62
  5. Step 5: Solve for x
    x = 9,649,932,320,321.62/3,033,196.24
  6. Step 6: Final answer
    x = 3,181,440.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.