Home / 11,088,399.60-16,635,018.60-6,298,383.60

Finding the Fourth Proportional to 11,088,399.60, 16,635,018.60 and 6,298,383.60

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Solution

The fourth proportional to 11,088,399.60, 16,635,018.60 and 6,298,383.60 is: 9,448,949.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,088,399.60 : 16,635,018.60 = 6,298,383.60 : x
  2. Step 2: Convert to fraction form
    11,088,399.60/16,635,018.60 = 6,298,383.60/x
  3. Step 3: Cross multiply
    11,088,399.60x = 16,635,018.60 × 6,298,383.60
  4. Step 4: Simplify right side
    11,088,399.60x = 104,773,728,335,934.95
  5. Step 5: Solve for x
    x = 104,773,728,335,934.95/11,088,399.60
  6. Step 6: Final answer
    x = 9,448,949.54

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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.