Home / 6,222,888-9,335,906.64-1,735,164

Finding the Fourth Proportional to 6,222,888, 9,335,906.64 and 1,735,164

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Solution

The fourth proportional to 6,222,888, 9,335,906.64 and 1,735,164 is: 2,603,185.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,222,888 : 9,335,906.64 = 1,735,164 : x
  2. Step 2: Convert to fraction form
    6,222,888/9,335,906.64 = 1,735,164/x
  3. Step 3: Cross multiply
    6,222,888x = 9,335,906.64 × 1,735,164
  4. Step 4: Simplify right side
    6,222,888x = 16,199,329,109,088.96
  5. Step 5: Solve for x
    x = 16,199,329,109,088.96/6,222,888
  6. Step 6: Final answer
    x = 2,603,185.07

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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.