Home / 11,936,095.74-17,907,637.32-3,848,908.77

Finding the Fourth Proportional to 11,936,095.74, 17,907,637.32 and 3,848,908.77

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Solution

The fourth proportional to 11,936,095.74, 17,907,637.32 and 3,848,908.77 is: 5,774,489.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,936,095.74 : 17,907,637.32 = 3,848,908.77 : x
  2. Step 2: Convert to fraction form
    11,936,095.74/17,907,637.32 = 3,848,908.77/x
  3. Step 3: Cross multiply
    11,936,095.74x = 17,907,637.32 × 3,848,908.77
  4. Step 4: Simplify right side
    11,936,095.74x = 68,924,862,330,927.30
  5. Step 5: Solve for x
    x = 68,924,862,330,927.30/11,936,095.74
  6. Step 6: Final answer
    x = 5,774,489.74

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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.