Home / 4,550,652.96-6,825,979.44-1,355,696.64

Finding the Fourth Proportional to 4,550,652.96, 6,825,979.44 and 1,355,696.64

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Solution

The fourth proportional to 4,550,652.96, 6,825,979.44 and 1,355,696.64 is: 2,033,544.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,550,652.96 : 6,825,979.44 = 1,355,696.64 : x
  2. Step 2: Convert to fraction form
    4,550,652.96/6,825,979.44 = 1,355,696.64/x
  3. Step 3: Cross multiply
    4,550,652.96x = 6,825,979.44 × 1,355,696.64
  4. Step 4: Simplify right side
    4,550,652.96x = 9,253,957,391,517.08
  5. Step 5: Solve for x
    x = 9,253,957,391,517.08/4,550,652.96
  6. Step 6: Final answer
    x = 2,033,544.96

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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.