Home / 6,504,498.32-9,770,826.29-4,228,852.37

Finding the Fourth Proportional to 6,504,498.32, 9,770,826.29 and 4,228,852.37

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Solution

The fourth proportional to 6,504,498.32, 9,770,826.29 and 4,228,852.37 is: 6,352,431.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,504,498.32 : 9,770,826.29 = 4,228,852.37 : x
  2. Step 2: Convert to fraction form
    6,504,498.32/9,770,826.29 = 4,228,852.37/x
  3. Step 3: Cross multiply
    6,504,498.32x = 9,770,826.29 × 4,228,852.37
  4. Step 4: Simplify right side
    6,504,498.32x = 41,319,381,843,326.41
  5. Step 5: Solve for x
    x = 41,319,381,843,326.41/6,504,498.32
  6. Step 6: Final answer
    x = 6,352,431.79

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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.