Home / 2,529,457.44-3,794,192.64-1,033,549.44

Finding the Fourth Proportional to 2,529,457.44, 3,794,192.64 and 1,033,549.44

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Solution

The fourth proportional to 2,529,457.44, 3,794,192.64 and 1,033,549.44 is: 1,550,326.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,529,457.44 : 3,794,192.64 = 1,033,549.44 : x
  2. Step 2: Convert to fraction form
    2,529,457.44/3,794,192.64 = 1,033,549.44/x
  3. Step 3: Cross multiply
    2,529,457.44x = 3,794,192.64 × 1,033,549.44
  4. Step 4: Simplify right side
    2,529,457.44x = 3,921,485,678,324.12
  5. Step 5: Solve for x
    x = 3,921,485,678,324.12/2,529,457.44
  6. Step 6: Final answer
    x = 1,550,326.81

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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.