Home / 3,739,971.33-5,620,086.84-2,035,374.93

Finding the Fourth Proportional to 3,739,971.33, 5,620,086.84 and 2,035,374.93

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Solution

The fourth proportional to 3,739,971.33, 5,620,086.84 and 2,035,374.93 is: 3,058,575.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,739,971.33 : 5,620,086.84 = 2,035,374.93 : x
  2. Step 2: Convert to fraction form
    3,739,971.33/5,620,086.84 = 2,035,374.93/x
  3. Step 3: Cross multiply
    3,739,971.33x = 5,620,086.84 × 2,035,374.93
  4. Step 4: Simplify right side
    3,739,971.33x = 11,438,983,858,558.92
  5. Step 5: Solve for x
    x = 11,438,983,858,558.92/3,739,971.33
  6. Step 6: Final answer
    x = 3,058,575.28

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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.