Home / 2,702,253.96-4,053,383.78-1,104,817.05

Finding the Fourth Proportional to 2,702,253.96, 4,053,383.78 and 1,104,817.05

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Solution

The fourth proportional to 2,702,253.96, 4,053,383.78 and 1,104,817.05 is: 1,657,226.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,702,253.96 : 4,053,383.78 = 1,104,817.05 : x
  2. Step 2: Convert to fraction form
    2,702,253.96/4,053,383.78 = 1,104,817.05/x
  3. Step 3: Cross multiply
    2,702,253.96x = 4,053,383.78 × 1,104,817.05
  4. Step 4: Simplify right side
    2,702,253.96x = 4,478,247,504,813.36
  5. Step 5: Solve for x
    x = 4,478,247,504,813.36/2,702,253.96
  6. Step 6: Final answer
    x = 1,657,226.73

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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.