Home / 3,675,607.34-5,509,811.57-2,057,166.59

Finding the Fourth Proportional to 3,675,607.34, 5,509,811.57 and 2,057,166.59

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Solution

The fourth proportional to 3,675,607.34, 5,509,811.57 and 2,057,166.59 is: 3,083,735.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,675,607.34 : 5,509,811.57 = 2,057,166.59 : x
  2. Step 2: Convert to fraction form
    3,675,607.34/5,509,811.57 = 2,057,166.59/x
  3. Step 3: Cross multiply
    3,675,607.34x = 5,509,811.57 × 2,057,166.59
  4. Step 4: Simplify right side
    3,675,607.34x = 11,334,600,241,164.56
  5. Step 5: Solve for x
    x = 11,334,600,241,164.56/3,675,607.34
  6. Step 6: Final answer
    x = 3,083,735.34

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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.