Home / 4,097,166.54-5,654,090.96-2,261,626.01

Finding the Fourth Proportional to 4,097,166.54, 5,654,090.96 and 2,261,626.01

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Solution

The fourth proportional to 4,097,166.54, 5,654,090.96 and 2,261,626.01 is: 3,121,044.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,166.54 : 5,654,090.96 = 2,261,626.01 : x
  2. Step 2: Convert to fraction form
    4,097,166.54/5,654,090.96 = 2,261,626.01/x
  3. Step 3: Cross multiply
    4,097,166.54x = 5,654,090.96 × 2,261,626.01
  4. Step 4: Simplify right side
    4,097,166.54x = 12,787,439,168,147.22
  5. Step 5: Solve for x
    x = 12,787,439,168,147.22/4,097,166.54
  6. Step 6: Final answer
    x = 3,121,044.52

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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.