Home / 2,407,326-3,322,109.88-1,334,238

Finding the Fourth Proportional to 2,407,326, 3,322,109.88 and 1,334,238

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Solution

The fourth proportional to 2,407,326, 3,322,109.88 and 1,334,238 is: 1,841,248.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,407,326 : 3,322,109.88 = 1,334,238 : x
  2. Step 2: Convert to fraction form
    2,407,326/3,322,109.88 = 1,334,238/x
  3. Step 3: Cross multiply
    2,407,326x = 3,322,109.88 × 1,334,238
  4. Step 4: Simplify right side
    2,407,326x = 4,432,485,242,071.44
  5. Step 5: Solve for x
    x = 4,432,485,242,071.44/2,407,326
  6. Step 6: Final answer
    x = 1,841,248.44

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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.