Home / 11,594,789.48-17,314,103.92-9,469,090.28

Finding the Fourth Proportional to 11,594,789.48, 17,314,103.92 and 9,469,090.28

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Solution

The fourth proportional to 11,594,789.48, 17,314,103.92 and 9,469,090.28 is: 14,139,869.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,594,789.48 : 17,314,103.92 = 9,469,090.28 : x
  2. Step 2: Convert to fraction form
    11,594,789.48/17,314,103.92 = 9,469,090.28/x
  3. Step 3: Cross multiply
    11,594,789.48x = 17,314,103.92 × 9,469,090.28
  4. Step 4: Simplify right side
    11,594,789.48x = 163,948,813,135,781.91
  5. Step 5: Solve for x
    x = 163,948,813,135,781.91/11,594,789.48
  6. Step 6: Final answer
    x = 14,139,869.76

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.