Home / 6,584,195.08-9,086,542.20-3,683,412.96

Finding the Fourth Proportional to 6,584,195.08, 9,086,542.20 and 3,683,412.96

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Solution

The fourth proportional to 6,584,195.08, 9,086,542.20 and 3,683,412.96 is: 5,083,307.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584,195.08 : 9,086,542.20 = 3,683,412.96 : x
  2. Step 2: Convert to fraction form
    6,584,195.08/9,086,542.20 = 3,683,412.96/x
  3. Step 3: Cross multiply
    6,584,195.08x = 9,086,542.20 × 3,683,412.96
  4. Step 4: Simplify right side
    6,584,195.08x = 33,469,487,301,066.91
  5. Step 5: Solve for x
    x = 33,469,487,301,066.91/6,584,195.08
  6. Step 6: Final answer
    x = 5,083,307.36

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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.