Home / 4,804,511.22-6,630,225.39-2,629,054.29

Finding the Fourth Proportional to 4,804,511.22, 6,630,225.39 and 2,629,054.29

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Solution

The fourth proportional to 4,804,511.22, 6,630,225.39 and 2,629,054.29 is: 3,628,094.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804,511.22 : 6,630,225.39 = 2,629,054.29 : x
  2. Step 2: Convert to fraction form
    4,804,511.22/6,630,225.39 = 2,629,054.29/x
  3. Step 3: Cross multiply
    4,804,511.22x = 6,630,225.39 × 2,629,054.29
  4. Step 4: Simplify right side
    4,804,511.22x = 17,431,222,505,246.42
  5. Step 5: Solve for x
    x = 17,431,222,505,246.42/4,804,511.22
  6. Step 6: Final answer
    x = 3,628,094.87

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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.