Home / 5,932,407.49-8,186,942.83-3,353,934.49

Finding the Fourth Proportional to 5,932,407.49, 8,186,942.83 and 3,353,934.49

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Solution

The fourth proportional to 5,932,407.49, 8,186,942.83 and 3,353,934.49 is: 4,628,554.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,932,407.49 : 8,186,942.83 = 3,353,934.49 : x
  2. Step 2: Convert to fraction form
    5,932,407.49/8,186,942.83 = 3,353,934.49/x
  3. Step 3: Cross multiply
    5,932,407.49x = 8,186,942.83 × 3,353,934.49
  4. Step 4: Simplify right side
    5,932,407.49x = 27,458,469,925,195.21
  5. Step 5: Solve for x
    x = 27,458,469,925,195.21/5,932,407.49
  6. Step 6: Final answer
    x = 4,628,554.25

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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.