Home / 3,641,558.01-5,462,599.46-1,397,696.01

Finding the Fourth Proportional to 3,641,558.01, 5,462,599.46 and 1,397,696.01

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Solution

The fourth proportional to 3,641,558.01, 5,462,599.46 and 1,397,696.01 is: 2,096,644.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,558.01 : 5,462,599.46 = 1,397,696.01 : x
  2. Step 2: Convert to fraction form
    3,641,558.01/5,462,599.46 = 1,397,696.01/x
  3. Step 3: Cross multiply
    3,641,558.01x = 5,462,599.46 × 1,397,696.01
  4. Step 4: Simplify right side
    3,641,558.01x = 7,635,053,462,481.68
  5. Step 5: Solve for x
    x = 7,635,053,462,481.68/3,641,558.01
  6. Step 6: Final answer
    x = 2,096,644.74

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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.