Home / 5,794,186.45-7,996,381.44-3,830,653.04

Finding the Fourth Proportional to 5,794,186.45, 7,996,381.44 and 3,830,653.04

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Solution

The fourth proportional to 5,794,186.45, 7,996,381.44 and 3,830,653.04 is: 5,286,568.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794,186.45 : 7,996,381.44 = 3,830,653.04 : x
  2. Step 2: Convert to fraction form
    5,794,186.45/7,996,381.44 = 3,830,653.04/x
  3. Step 3: Cross multiply
    5,794,186.45x = 7,996,381.44 × 3,830,653.04
  4. Step 4: Simplify right side
    5,794,186.45x = 30,631,362,852,144.62
  5. Step 5: Solve for x
    x = 30,631,362,852,144.62/5,794,186.45
  6. Step 6: Final answer
    x = 5,286,568.38

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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.