Home / 6,562,976.58-9,056,909.34-3,622,795.32

Finding the Fourth Proportional to 6,562,976.58, 9,056,909.34 and 3,622,795.32

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Solution

The fourth proportional to 6,562,976.58, 9,056,909.34 and 3,622,795.32 is: 4,999,458.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,562,976.58 : 9,056,909.34 = 3,622,795.32 : x
  2. Step 2: Convert to fraction form
    6,562,976.58/9,056,909.34 = 3,622,795.32/x
  3. Step 3: Cross multiply
    6,562,976.58x = 9,056,909.34 × 3,622,795.32
  4. Step 4: Simplify right side
    6,562,976.58x = 32,811,328,770,616.29
  5. Step 5: Solve for x
    x = 32,811,328,770,616.29/6,562,976.58
  6. Step 6: Final answer
    x = 4,999,458.46

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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.