Home / 3,277,212.60-4,904,009.10-2,214,330.60

Finding the Fourth Proportional to 3,277,212.60, 4,904,009.10 and 2,214,330.60

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Solution

The fourth proportional to 3,277,212.60, 4,904,009.10 and 2,214,330.60 is: 3,313,516.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,212.60 : 4,904,009.10 = 2,214,330.60 : x
  2. Step 2: Convert to fraction form
    3,277,212.60/4,904,009.10 = 2,214,330.60/x
  3. Step 3: Cross multiply
    3,277,212.60x = 4,904,009.10 × 2,214,330.60
  4. Step 4: Simplify right side
    3,277,212.60x = 10,859,097,412,808.46
  5. Step 5: Solve for x
    x = 10,859,097,412,808.46/3,277,212.60
  6. Step 6: Final answer
    x = 3,313,516.31

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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.