Home / 4,230,495.54-5,832,445.23-3,362,229.54

Finding the Fourth Proportional to 4,230,495.54, 5,832,445.23 and 3,362,229.54

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Solution

The fourth proportional to 4,230,495.54, 5,832,445.23 and 3,362,229.54 is: 4,635,395.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,230,495.54 : 5,832,445.23 = 3,362,229.54 : x
  2. Step 2: Convert to fraction form
    4,230,495.54/5,832,445.23 = 3,362,229.54/x
  3. Step 3: Cross multiply
    4,230,495.54x = 5,832,445.23 × 3,362,229.54
  4. Step 4: Simplify right side
    4,230,495.54x = 19,610,019,642,738.10
  5. Step 5: Solve for x
    x = 19,610,019,642,738.10/4,230,495.54
  6. Step 6: Final answer
    x = 4,635,395.42

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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.