Home / 2,699,769.79-3,725,610.76-1,597,258.06

Finding the Fourth Proportional to 2,699,769.79, 3,725,610.76 and 1,597,258.06

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Solution

The fourth proportional to 2,699,769.79, 3,725,610.76 and 1,597,258.06 is: 2,204,173.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,769.79 : 3,725,610.76 = 1,597,258.06 : x
  2. Step 2: Convert to fraction form
    2,699,769.79/3,725,610.76 = 1,597,258.06/x
  3. Step 3: Cross multiply
    2,699,769.79x = 3,725,610.76 × 1,597,258.06
  4. Step 4: Simplify right side
    2,699,769.79x = 5,950,761,824,146.75
  5. Step 5: Solve for x
    x = 5,950,761,824,146.75/2,699,769.79
  6. Step 6: Final answer
    x = 2,204,173.80

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.