Home / 3,673,667.07-5,070,070.67-2,224,161.27

Finding the Fourth Proportional to 3,673,667.07, 5,070,070.67 and 2,224,161.27

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Solution

The fourth proportional to 3,673,667.07, 5,070,070.67 and 2,224,161.27 is: 3,069,590.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,673,667.07 : 5,070,070.67 = 2,224,161.27 : x
  2. Step 2: Convert to fraction form
    3,673,667.07/5,070,070.67 = 2,224,161.27/x
  3. Step 3: Cross multiply
    3,673,667.07x = 5,070,070.67 × 2,224,161.27
  4. Step 4: Simplify right side
    3,673,667.07x = 11,276,654,809,256.14
  5. Step 5: Solve for x
    x = 11,276,654,809,256.14/3,673,667.07
  6. Step 6: Final answer
    x = 3,069,590.85

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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.