Home / 4,083,885.54-5,635,659.04-2,248,325.51

Finding the Fourth Proportional to 4,083,885.54, 5,635,659.04 and 2,248,325.51

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Solution

The fourth proportional to 4,083,885.54, 5,635,659.04 and 2,248,325.51 is: 3,102,632.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,083,885.54 : 5,635,659.04 = 2,248,325.51 : x
  2. Step 2: Convert to fraction form
    4,083,885.54/5,635,659.04 = 2,248,325.51/x
  3. Step 3: Cross multiply
    4,083,885.54x = 5,635,659.04 × 2,248,325.51
  4. Step 4: Simplify right side
    4,083,885.54x = 12,670,795,951,495
  5. Step 5: Solve for x
    x = 12,670,795,951,495/4,083,885.54
  6. Step 6: Final answer
    x = 3,102,632.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.