Home / 4,531,673.25-6,797,508.66-1,692,006.84

Finding the Fourth Proportional to 4,531,673.25, 6,797,508.66 and 1,692,006.84

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Solution

The fourth proportional to 4,531,673.25, 6,797,508.66 and 1,692,006.84 is: 2,538,009.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,673.25 : 6,797,508.66 = 1,692,006.84 : x
  2. Step 2: Convert to fraction form
    4,531,673.25/6,797,508.66 = 1,692,006.84/x
  3. Step 3: Cross multiply
    4,531,673.25x = 6,797,508.66 × 1,692,006.84
  4. Step 4: Simplify right side
    4,531,673.25x = 11,501,431,147,679.23
  5. Step 5: Solve for x
    x = 11,501,431,147,679.23/4,531,673.25
  6. Step 6: Final answer
    x = 2,538,009.81

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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.