Home / 33,175.08-49,683.02-29,185.81

Finding the Fourth Proportional to 33,175.08, 49,683.02 and 29,185.81

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Solution

The fourth proportional to 33,175.08, 49,683.02 and 29,185.81 is: 43,708.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,175.08 : 49,683.02 = 29,185.81 : x
  2. Step 2: Convert to fraction form
    33,175.08/49,683.02 = 29,185.81/x
  3. Step 3: Cross multiply
    33,175.08x = 49,683.02 × 29,185.81
  4. Step 4: Simplify right side
    33,175.08x = 1,450,038,911.81
  5. Step 5: Solve for x
    x = 1,450,038,911.81/33,175.08
  6. Step 6: Final answer
    x = 43,708.68

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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.