Home / 2,295,256.47-3,449,099.43-1,231,062.27

Finding the Fourth Proportional to 2,295,256.47, 3,449,099.43 and 1,231,062.27

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Solution

The fourth proportional to 2,295,256.47, 3,449,099.43 and 1,231,062.27 is: 1,849,926.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,256.47 : 3,449,099.43 = 1,231,062.27 : x
  2. Step 2: Convert to fraction form
    2,295,256.47/3,449,099.43 = 1,231,062.27/x
  3. Step 3: Cross multiply
    2,295,256.47x = 3,449,099.43 × 1,231,062.27
  4. Step 4: Simplify right side
    2,295,256.47x = 4,246,056,173,751.51
  5. Step 5: Solve for x
    x = 4,246,056,173,751.51/2,295,256.47
  6. Step 6: Final answer
    x = 1,849,926.68

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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.