Home / 4,096,967.34-5,653,783.74-2,261,425.38

Finding the Fourth Proportional to 4,096,967.34, 5,653,783.74 and 2,261,425.38

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Solution

The fourth proportional to 4,096,967.34, 5,653,783.74 and 2,261,425.38 is: 3,120,749.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,967.34 : 5,653,783.74 = 2,261,425.38 : x
  2. Step 2: Convert to fraction form
    4,096,967.34/5,653,783.74 = 2,261,425.38/x
  3. Step 3: Cross multiply
    4,096,967.34x = 5,653,783.74 × 2,261,425.38
  4. Step 4: Simplify right side
    4,096,967.34x = 12,785,610,042,667.32
  5. Step 5: Solve for x
    x = 12,785,610,042,667.32/4,096,967.34
  6. Step 6: Final answer
    x = 3,120,749.81

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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.