Home / 6,654,943.08-9,183,827.58-3,599,157.36

Finding the Fourth Proportional to 6,654,943.08, 9,183,827.58 and 3,599,157.36

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Solution

The fourth proportional to 6,654,943.08, 9,183,827.58 and 3,599,157.36 is: 4,966,840.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,943.08 : 9,183,827.58 = 3,599,157.36 : x
  2. Step 2: Convert to fraction form
    6,654,943.08/9,183,827.58 = 3,599,157.36/x
  3. Step 3: Cross multiply
    6,654,943.08x = 9,183,827.58 × 3,599,157.36
  4. Step 4: Simplify right side
    6,654,943.08x = 33,054,040,627,527.99
  5. Step 5: Solve for x
    x = 33,054,040,627,527.99/6,654,943.08
  6. Step 6: Final answer
    x = 4,966,840.47

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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.