Home / 23,343.42-35,017.26-9,300.04

Finding the Fourth Proportional to 23,343.42, 35,017.26 and 9,300.04

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Solution

The fourth proportional to 23,343.42, 35,017.26 and 9,300.04 is: 13,950.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,343.42 : 35,017.26 = 9,300.04 : x
  2. Step 2: Convert to fraction form
    23,343.42/35,017.26 = 9,300.04/x
  3. Step 3: Cross multiply
    23,343.42x = 35,017.26 × 9,300.04
  4. Step 4: Simplify right side
    23,343.42x = 325,661,918.69
  5. Step 5: Solve for x
    x = 325,661,918.69/23,343.42
  6. Step 6: Final answer
    x = 13,950.91

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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.