Home / 3,731,412.90-5,597,519.34-1,035,749.54

Finding the Fourth Proportional to 3,731,412.90, 5,597,519.34 and 1,035,749.54

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Solution

The fourth proportional to 3,731,412.90, 5,597,519.34 and 1,035,749.54 is: 1,553,735.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,731,412.90 : 5,597,519.34 = 1,035,749.54 : x
  2. Step 2: Convert to fraction form
    3,731,412.90/5,597,519.34 = 1,035,749.54/x
  3. Step 3: Cross multiply
    3,731,412.90x = 5,597,519.34 × 1,035,749.54
  4. Step 4: Simplify right side
    3,731,412.90x = 5,797,628,081,546.10
  5. Step 5: Solve for x
    x = 5,797,628,081,546.10/3,731,412.90
  6. Step 6: Final answer
    x = 1,553,735.34

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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.