Home / 4,028,027.84-5,558,028-2,308,832

Finding the Fourth Proportional to 4,028,027.84, 5,558,028 and 2,308,832

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Solution

The fourth proportional to 4,028,027.84, 5,558,028 and 2,308,832 is: 3,185,815.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028,027.84 : 5,558,028 = 2,308,832 : x
  2. Step 2: Convert to fraction form
    4,028,027.84/5,558,028 = 2,308,832/x
  3. Step 3: Cross multiply
    4,028,027.84x = 5,558,028 × 2,308,832
  4. Step 4: Simplify right side
    4,028,027.84x = 12,832,552,903,296
  5. Step 5: Solve for x
    x = 12,832,552,903,296/4,028,027.84
  6. Step 6: Final answer
    x = 3,185,815.35

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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.