Home / 6,196,496.34-8,551,357.52-3,405,568.97

Finding the Fourth Proportional to 6,196,496.34, 8,551,357.52 and 3,405,568.97

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Solution

The fourth proportional to 6,196,496.34, 8,551,357.52 and 3,405,568.97 is: 4,699,791.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196,496.34 : 8,551,357.52 = 3,405,568.97 : x
  2. Step 2: Convert to fraction form
    6,196,496.34/8,551,357.52 = 3,405,568.97/x
  3. Step 3: Cross multiply
    6,196,496.34x = 8,551,357.52 × 3,405,568.97
  4. Step 4: Simplify right side
    6,196,496.34x = 29,122,237,761,703.52
  5. Step 5: Solve for x
    x = 29,122,237,761,703.52/6,196,496.34
  6. Step 6: Final answer
    x = 4,699,791.01

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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.