Home / 2,227,755.06-3,341,097.36-1,028,525.76

Finding the Fourth Proportional to 2,227,755.06, 3,341,097.36 and 1,028,525.76

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Solution

The fourth proportional to 2,227,755.06, 3,341,097.36 and 1,028,525.76 is: 1,542,541.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,755.06 : 3,341,097.36 = 1,028,525.76 : x
  2. Step 2: Convert to fraction form
    2,227,755.06/3,341,097.36 = 1,028,525.76/x
  3. Step 3: Cross multiply
    2,227,755.06x = 3,341,097.36 × 1,028,525.76
  4. Step 4: Simplify right side
    2,227,755.06x = 3,436,404,701,427.99
  5. Step 5: Solve for x
    x = 3,436,404,701,427.99/2,227,755.06
  6. Step 6: Final answer
    x = 1,542,541.53

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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.