Home / 3,670,091.97-5,066,567.76-2,294,201.04

Finding the Fourth Proportional to 3,670,091.97, 5,066,567.76 and 2,294,201.04

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Solution

The fourth proportional to 3,670,091.97, 5,066,567.76 and 2,294,201.04 is: 3,167,148.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,091.97 : 5,066,567.76 = 2,294,201.04 : x
  2. Step 2: Convert to fraction form
    3,670,091.97/5,066,567.76 = 2,294,201.04/x
  3. Step 3: Cross multiply
    3,670,091.97x = 5,066,567.76 × 2,294,201.04
  4. Step 4: Simplify right side
    3,670,091.97x = 11,623,724,998,889.63
  5. Step 5: Solve for x
    x = 11,623,724,998,889.63/3,670,091.97
  6. Step 6: Final answer
    x = 3,167,148.16

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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.