Home / 1,751,662.32-2,417,292.96-946,846.32

Finding the Fourth Proportional to 1,751,662.32, 2,417,292.96 and 946,846.32

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Solution

The fourth proportional to 1,751,662.32, 2,417,292.96 and 946,846.32 is: 1,306,647.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,751,662.32 : 2,417,292.96 = 946,846.32 : x
  2. Step 2: Convert to fraction form
    1,751,662.32/2,417,292.96 = 946,846.32/x
  3. Step 3: Cross multiply
    1,751,662.32x = 2,417,292.96 × 946,846.32
  4. Step 4: Simplify right side
    1,751,662.32x = 2,288,804,943,537.91
  5. Step 5: Solve for x
    x = 2,288,804,943,537.91/1,751,662.32
  6. Step 6: Final answer
    x = 1,306,647.36

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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.