Home / 7,414,101.65-11,122,208.91-2,296,933.77

Finding the Fourth Proportional to 7,414,101.65, 11,122,208.91 and 2,296,933.77

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Solution

The fourth proportional to 7,414,101.65, 11,122,208.91 and 2,296,933.77 is: 3,445,727.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,414,101.65 : 11,122,208.91 = 2,296,933.77 : x
  2. Step 2: Convert to fraction form
    7,414,101.65/11,122,208.91 = 2,296,933.77/x
  3. Step 3: Cross multiply
    7,414,101.65x = 11,122,208.91 × 2,296,933.77
  4. Step 4: Simplify right side
    7,414,101.65x = 25,546,977,242,373.89
  5. Step 5: Solve for x
    x = 25,546,977,242,373.89/7,414,101.65
  6. Step 6: Final answer
    x = 3,445,727.94

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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.