Home / 7,476,300.44-11,214,289.74-2,084,807.34

Finding the Fourth Proportional to 7,476,300.44, 11,214,289.74 and 2,084,807.34

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Solution

The fourth proportional to 7,476,300.44, 11,214,289.74 and 2,084,807.34 is: 3,127,166.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,476,300.44 : 11,214,289.74 = 2,084,807.34 : x
  2. Step 2: Convert to fraction form
    7,476,300.44/11,214,289.74 = 2,084,807.34/x
  3. Step 3: Cross multiply
    7,476,300.44x = 11,214,289.74 × 2,084,807.34
  4. Step 4: Simplify right side
    7,476,300.44x = 23,379,633,562,838.69
  5. Step 5: Solve for x
    x = 23,379,633,562,838.69/7,476,300.44
  6. Step 6: Final answer
    x = 3,127,166.14

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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.