Home / 1,410,627.08-1,947,261.24-952,362.36

Finding the Fourth Proportional to 1,410,627.08, 1,947,261.24 and 952,362.36

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Solution

The fourth proportional to 1,410,627.08, 1,947,261.24 and 952,362.36 is: 1,314,662.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,410,627.08 : 1,947,261.24 = 952,362.36 : x
  2. Step 2: Convert to fraction form
    1,410,627.08/1,947,261.24 = 952,362.36/x
  3. Step 3: Cross multiply
    1,410,627.08x = 1,947,261.24 × 952,362.36
  4. Step 4: Simplify right side
    1,410,627.08x = 1,854,498,310,062.93
  5. Step 5: Solve for x
    x = 1,854,498,310,062.93/1,410,627.08
  6. Step 6: Final answer
    x = 1,314,662.35

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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.