Home / 7,893,696.09-10,893,185.62-4,409,084.44

Finding the Fourth Proportional to 7,893,696.09, 10,893,185.62 and 4,409,084.44

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Solution

The fourth proportional to 7,893,696.09, 10,893,185.62 and 4,409,084.44 is: 6,084,472.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,893,696.09 : 10,893,185.62 = 4,409,084.44 : x
  2. Step 2: Convert to fraction form
    7,893,696.09/10,893,185.62 = 4,409,084.44/x
  3. Step 3: Cross multiply
    7,893,696.09x = 10,893,185.62 × 4,409,084.44
  4. Step 4: Simplify right side
    7,893,696.09x = 48,028,975,246,568.62
  5. Step 5: Solve for x
    x = 48,028,975,246,568.62/7,893,696.09
  6. Step 6: Final answer
    x = 6,084,472.31

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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.