Home / 4,097,516.27-5,654,424.26-2,261,935.14

Finding the Fourth Proportional to 4,097,516.27, 5,654,424.26 and 2,261,935.14

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Solution

The fourth proportional to 4,097,516.27, 5,654,424.26 and 2,261,935.14 is: 3,121,388.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,516.27 : 5,654,424.26 = 2,261,935.14 : x
  2. Step 2: Convert to fraction form
    4,097,516.27/5,654,424.26 = 2,261,935.14/x
  3. Step 3: Cross multiply
    4,097,516.27x = 5,654,424.26 × 2,261,935.14
  4. Step 4: Simplify right side
    4,097,516.27x = 12,789,940,918,852.82
  5. Step 5: Solve for x
    x = 12,789,940,918,852.82/4,097,516.27
  6. Step 6: Final answer
    x = 3,121,388.69

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1.5x scale

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.