Home / 4,467,071.13-6,701,353.92-3,507,487.89

Finding the Fourth Proportional to 4,467,071.13, 6,701,353.92 and 3,507,487.89

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Solution

The fourth proportional to 4,467,071.13, 6,701,353.92 and 3,507,487.89 is: 5,261,818.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467,071.13 : 6,701,353.92 = 3,507,487.89 : x
  2. Step 2: Convert to fraction form
    4,467,071.13/6,701,353.92 = 3,507,487.89/x
  3. Step 3: Cross multiply
    4,467,071.13x = 6,701,353.92 × 3,507,487.89
  4. Step 4: Simplify right side
    4,467,071.13x = 23,504,917,721,004.03
  5. Step 5: Solve for x
    x = 23,504,917,721,004.03/4,467,071.13
  6. Step 6: Final answer
    x = 5,261,818.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.