Home / 2,243,234.08-3,095,297.76-1,325,336.32

Finding the Fourth Proportional to 2,243,234.08, 3,095,297.76 and 1,325,336.32

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Solution

The fourth proportional to 2,243,234.08, 3,095,297.76 and 1,325,336.32 is: 1,828,748.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,243,234.08 : 3,095,297.76 = 1,325,336.32 : x
  2. Step 2: Convert to fraction form
    2,243,234.08/3,095,297.76 = 1,325,336.32/x
  3. Step 3: Cross multiply
    2,243,234.08x = 3,095,297.76 × 1,325,336.32
  4. Step 4: Simplify right side
    2,243,234.08x = 4,102,310,542,542.64
  5. Step 5: Solve for x
    x = 4,102,310,542,542.64/2,243,234.08
  6. Step 6: Final answer
    x = 1,828,748.31

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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.