Home / 6,106,216.32-9,203,215.27-5,263,459.56

Finding the Fourth Proportional to 6,106,216.32, 9,203,215.27 and 5,263,459.56

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Solution

The fourth proportional to 6,106,216.32, 9,203,215.27 and 5,263,459.56 is: 7,933,022.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,106,216.32 : 9,203,215.27 = 5,263,459.56 : x
  2. Step 2: Convert to fraction form
    6,106,216.32/9,203,215.27 = 5,263,459.56/x
  3. Step 3: Cross multiply
    6,106,216.32x = 9,203,215.27 × 5,263,459.56
  4. Step 4: Simplify right side
    6,106,216.32x = 48,440,751,395,619.48
  5. Step 5: Solve for x
    x = 48,440,751,395,619.48/6,106,216.32
  6. Step 6: Final answer
    x = 7,933,022.49

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.