Home / 6,654,920.75-9,183,796.77-3,599,135.00

Finding the Fourth Proportional to 6,654,920.75, 9,183,796.77 and 3,599,135.00

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Solution

The fourth proportional to 6,654,920.75, 9,183,796.77 and 3,599,135.00 is: 4,966,809.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,920.75 : 9,183,796.77 = 3,599,135.00 : x
  2. Step 2: Convert to fraction form
    6,654,920.75/9,183,796.77 = 3,599,135.00/x
  3. Step 3: Cross multiply
    6,654,920.75x = 9,183,796.77 × 3,599,135.00
  4. Step 4: Simplify right side
    6,654,920.75x = 33,053,724,389,810.96
  5. Step 5: Solve for x
    x = 33,053,724,389,810.96/6,654,920.75
  6. Step 6: Final answer
    x = 4,966,809.62

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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.