Home / 1,734,089.51-2,601,383.04-536,105.39

Finding the Fourth Proportional to 1,734,089.51, 2,601,383.04 and 536,105.39

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Solution

The fourth proportional to 1,734,089.51, 2,601,383.04 and 536,105.39 is: 804,234.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,089.51 : 2,601,383.04 = 536,105.39 : x
  2. Step 2: Convert to fraction form
    1,734,089.51/2,601,383.04 = 536,105.39/x
  3. Step 3: Cross multiply
    1,734,089.51x = 2,601,383.04 × 536,105.39
  4. Step 4: Simplify right side
    1,734,089.51x = 1,394,615,456,191.67
  5. Step 5: Solve for x
    x = 1,394,615,456,191.67/1,734,089.51
  6. Step 6: Final answer
    x = 804,234.99

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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.