Home / 3,667,007.14-5,060,224.47-2,217,501.88

Finding the Fourth Proportional to 3,667,007.14, 5,060,224.47 and 2,217,501.88

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Solution

The fourth proportional to 3,667,007.14, 5,060,224.47 and 2,217,501.88 is: 3,060,004.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,667,007.14 : 5,060,224.47 = 2,217,501.88 : x
  2. Step 2: Convert to fraction form
    3,667,007.14/5,060,224.47 = 2,217,501.88/x
  3. Step 3: Cross multiply
    3,667,007.14x = 5,060,224.47 × 2,217,501.88
  4. Step 4: Simplify right side
    3,667,007.14x = 11,221,057,277,010.05
  5. Step 5: Solve for x
    x = 11,221,057,277,010.05/3,667,007.14
  6. Step 6: Final answer
    x = 3,060,004.21

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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.