Home / 2,232,456-3,348,687.36-1,033,725.12

Finding the Fourth Proportional to 2,232,456, 3,348,687.36 and 1,033,725.12

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Solution

The fourth proportional to 2,232,456, 3,348,687.36 and 1,033,725.12 is: 1,550,589.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,456 : 3,348,687.36 = 1,033,725.12 : x
  2. Step 2: Convert to fraction form
    2,232,456/3,348,687.36 = 1,033,725.12/x
  3. Step 3: Cross multiply
    2,232,456x = 3,348,687.36 × 1,033,725.12
  4. Step 4: Simplify right side
    2,232,456x = 3,461,622,243,058.48
  5. Step 5: Solve for x
    x = 3,461,622,243,058.48/2,232,456
  6. Step 6: Final answer
    x = 1,550,589.24

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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.