Home / 3,563,663.22-5,345,215.90-1,004,774.80

Finding the Fourth Proportional to 3,563,663.22, 5,345,215.90 and 1,004,774.80

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Solution

The fourth proportional to 3,563,663.22, 5,345,215.90 and 1,004,774.80 is: 1,507,083.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,563,663.22 : 5,345,215.90 = 1,004,774.80 : x
  2. Step 2: Convert to fraction form
    3,563,663.22/5,345,215.90 = 1,004,774.80/x
  3. Step 3: Cross multiply
    3,563,663.22x = 5,345,215.90 × 1,004,774.80
  4. Step 4: Simplify right side
    3,563,663.22x = 5,370,738,236,879.32
  5. Step 5: Solve for x
    x = 5,370,738,236,879.32/3,563,663.22
  6. Step 6: Final answer
    x = 1,507,083.56

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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.