Home / 11,470,925.52-17,204,727.30-3,383,501.58

Finding the Fourth Proportional to 11,470,925.52, 17,204,727.30 and 3,383,501.58

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Solution

The fourth proportional to 11,470,925.52, 17,204,727.30 and 3,383,501.58 is: 5,074,762.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,470,925.52 : 17,204,727.30 = 3,383,501.58 : x
  2. Step 2: Convert to fraction form
    11,470,925.52/17,204,727.30 = 3,383,501.58/x
  3. Step 3: Cross multiply
    11,470,925.52x = 17,204,727.30 × 3,383,501.58
  4. Step 4: Simplify right side
    11,470,925.52x = 58,212,222,003,019.14
  5. Step 5: Solve for x
    x = 58,212,222,003,019.14/11,470,925.52
  6. Step 6: Final answer
    x = 5,074,762.44

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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.