Home / 4,873,290.48-7,301,945.64-3,450,792.96

Finding the Fourth Proportional to 4,873,290.48, 7,301,945.64 and 3,450,792.96

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Solution

The fourth proportional to 4,873,290.48, 7,301,945.64 and 3,450,792.96 is: 5,170,531.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,873,290.48 : 7,301,945.64 = 3,450,792.96 : x
  2. Step 2: Convert to fraction form
    4,873,290.48/7,301,945.64 = 3,450,792.96/x
  3. Step 3: Cross multiply
    4,873,290.48x = 7,301,945.64 × 3,450,792.96
  4. Step 4: Simplify right side
    4,873,290.48x = 25,197,502,608,814.69
  5. Step 5: Solve for x
    x = 25,197,502,608,814.69/4,873,290.48
  6. Step 6: Final answer
    x = 5,170,531.64

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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.