Home / 4,364,905.87-6,023,571.75-2,530,427.59

Finding the Fourth Proportional to 4,364,905.87, 6,023,571.75 and 2,530,427.59

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Solution

The fourth proportional to 4,364,905.87, 6,023,571.75 and 2,530,427.59 is: 3,491,991.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364,905.87 : 6,023,571.75 = 2,530,427.59 : x
  2. Step 2: Convert to fraction form
    4,364,905.87/6,023,571.75 = 2,530,427.59/x
  3. Step 3: Cross multiply
    4,364,905.87x = 6,023,571.75 × 2,530,427.59
  4. Step 4: Simplify right side
    4,364,905.87x = 15,242,212,146,544.58
  5. Step 5: Solve for x
    x = 15,242,212,146,544.58/4,364,905.87
  6. Step 6: Final answer
    x = 3,491,991.03

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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.