Home / 6,654,940.83-9,183,824.48-3,599,155.11

Finding the Fourth Proportional to 6,654,940.83, 9,183,824.48 and 3,599,155.11

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Solution

The fourth proportional to 6,654,940.83, 9,183,824.48 and 3,599,155.11 is: 4,966,837.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,940.83 : 9,183,824.48 = 3,599,155.11 : x
  2. Step 2: Convert to fraction form
    6,654,940.83/9,183,824.48 = 3,599,155.11/x
  3. Step 3: Cross multiply
    6,654,940.83x = 9,183,824.48 × 3,599,155.11
  4. Step 4: Simplify right side
    6,654,940.83x = 33,054,008,788,539.32
  5. Step 5: Solve for x
    x = 33,054,008,788,539.32/6,654,940.83
  6. Step 6: Final answer
    x = 4,966,837.37

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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.