Home / 1,705,083.38-2,353,015.26-941,137.14

Finding the Fourth Proportional to 1,705,083.38, 2,353,015.26 and 941,137.14

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Solution

The fourth proportional to 1,705,083.38, 2,353,015.26 and 941,137.14 is: 1,298,769.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,083.38 : 2,353,015.26 = 941,137.14 : x
  2. Step 2: Convert to fraction form
    1,705,083.38/2,353,015.26 = 941,137.14/x
  3. Step 3: Cross multiply
    1,705,083.38x = 2,353,015.26 × 941,137.14
  4. Step 4: Simplify right side
    1,705,083.38x = 2,214,510,052,172.76
  5. Step 5: Solve for x
    x = 2,214,510,052,172.76/1,705,083.38
  6. Step 6: Final answer
    x = 1,298,769.36

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1.5x scale

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.