Home / 1,705,169.44-2,352,100.98-1,016,382.34

Finding the Fourth Proportional to 1,705,169.44, 2,352,100.98 and 1,016,382.34

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Solution

The fourth proportional to 1,705,169.44, 2,352,100.98 and 1,016,382.34 is: 1,401,991.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,169.44 : 2,352,100.98 = 1,016,382.34 : x
  2. Step 2: Convert to fraction form
    1,705,169.44/2,352,100.98 = 1,016,382.34/x
  3. Step 3: Cross multiply
    1,705,169.44x = 2,352,100.98 × 1,016,382.34
  4. Step 4: Simplify right side
    1,705,169.44x = 2,390,633,897,968.69
  5. Step 5: Solve for x
    x = 2,390,633,897,968.69/1,705,169.44
  6. Step 6: Final answer
    x = 1,401,991.99

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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.