Home / 3,266,084.26-4,507,213.76-1,796,087.58

Finding the Fourth Proportional to 3,266,084.26, 4,507,213.76 and 1,796,087.58

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Solution

The fourth proportional to 3,266,084.26, 4,507,213.76 and 1,796,087.58 is: 2,478,610.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266,084.26 : 4,507,213.76 = 1,796,087.58 : x
  2. Step 2: Convert to fraction form
    3,266,084.26/4,507,213.76 = 1,796,087.58/x
  3. Step 3: Cross multiply
    3,266,084.26x = 4,507,213.76 × 1,796,087.58
  4. Step 4: Simplify right side
    3,266,084.26x = 8,095,350,654,741.10
  5. Step 5: Solve for x
    x = 8,095,350,654,741.10/3,266,084.26
  6. Step 6: Final answer
    x = 2,478,610.47

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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.