Home / 17,629.49-26,444.33-5,942.81

Finding the Fourth Proportional to 17,629.49, 26,444.33 and 5,942.81

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Solution

The fourth proportional to 17,629.49, 26,444.33 and 5,942.81 is: 8,914.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,629.49 : 26,444.33 = 5,942.81 : x
  2. Step 2: Convert to fraction form
    17,629.49/26,444.33 = 5,942.81/x
  3. Step 3: Cross multiply
    17,629.49x = 26,444.33 × 5,942.81
  4. Step 4: Simplify right side
    17,629.49x = 157,153,466.83
  5. Step 5: Solve for x
    x = 157,153,466.83/17,629.49
  6. Step 6: Final answer
    x = 8,914.24

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1.5x scale

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.