Home / 4,146,703.77-6,222,858.19-1,451,052.33

Finding the Fourth Proportional to 4,146,703.77, 6,222,858.19 and 1,451,052.33

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Solution

The fourth proportional to 4,146,703.77, 6,222,858.19 and 1,451,052.33 is: 2,177,559.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,146,703.77 : 6,222,858.19 = 1,451,052.33 : x
  2. Step 2: Convert to fraction form
    4,146,703.77/6,222,858.19 = 1,451,052.33/x
  3. Step 3: Cross multiply
    4,146,703.77x = 6,222,858.19 × 1,451,052.33
  4. Step 4: Simplify right side
    4,146,703.77x = 9,029,692,883,530.88
  5. Step 5: Solve for x
    x = 9,029,692,883,530.88/4,146,703.77
  6. Step 6: Final answer
    x = 2,177,559.19

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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.