Home / 6,654,943.06-9,183,827.58-3,599,157.30

Finding the Fourth Proportional to 6,654,943.06, 9,183,827.58 and 3,599,157.30

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Solution

The fourth proportional to 6,654,943.06, 9,183,827.58 and 3,599,157.30 is: 4,966,840.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,943.06 : 9,183,827.58 = 3,599,157.30 : x
  2. Step 2: Convert to fraction form
    6,654,943.06/9,183,827.58 = 3,599,157.30/x
  3. Step 3: Cross multiply
    6,654,943.06x = 9,183,827.58 × 3,599,157.30
  4. Step 4: Simplify right side
    6,654,943.06x = 33,054,040,076,498.33
  5. Step 5: Solve for x
    x = 33,054,040,076,498.33/6,654,943.06
  6. Step 6: Final answer
    x = 4,966,840.40

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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.