Home / 4,858,005.26-7,277,735.01-2,721,627.02

Finding the Fourth Proportional to 4,858,005.26, 7,277,735.01 and 2,721,627.02

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Solution

The fourth proportional to 4,858,005.26, 7,277,735.01 and 2,721,627.02 is: 4,077,245.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,858,005.26 : 7,277,735.01 = 2,721,627.02 : x
  2. Step 2: Convert to fraction form
    4,858,005.26/7,277,735.01 = 2,721,627.02/x
  3. Step 3: Cross multiply
    4,858,005.26x = 7,277,735.01 × 2,721,627.02
  4. Step 4: Simplify right side
    4,858,005.26x = 19,807,280,247,615.97
  5. Step 5: Solve for x
    x = 19,807,280,247,615.97/4,858,005.26
  6. Step 6: Final answer
    x = 4,077,245.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.