Home / 5,777,627.03-7,973,027.27-3,199,252.43

Finding the Fourth Proportional to 5,777,627.03, 7,973,027.27 and 3,199,252.43

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Solution

The fourth proportional to 5,777,627.03, 7,973,027.27 and 3,199,252.43 is: 4,414,914.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,777,627.03 : 7,973,027.27 = 3,199,252.43 : x
  2. Step 2: Convert to fraction form
    5,777,627.03/7,973,027.27 = 3,199,252.43/x
  3. Step 3: Cross multiply
    5,777,627.03x = 7,973,027.27 × 3,199,252.43
  4. Step 4: Simplify right side
    5,777,627.03x = 25,507,726,852,007.50
  5. Step 5: Solve for x
    x = 25,507,726,852,007.50/5,777,627.03
  6. Step 6: Final answer
    x = 4,414,914.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.