Home / 9,373.22-14,048.84-3,820.26

Finding the Fourth Proportional to 9,373.22, 14,048.84 and 3,820.26

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Solution

The fourth proportional to 9,373.22, 14,048.84 and 3,820.26 is: 5,725.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,373.22 : 14,048.84 = 3,820.26 : x
  2. Step 2: Convert to fraction form
    9,373.22/14,048.84 = 3,820.26/x
  3. Step 3: Cross multiply
    9,373.22x = 14,048.84 × 3,820.26
  4. Step 4: Simplify right side
    9,373.22x = 53,670,283.73
  5. Step 5: Solve for x
    x = 53,670,283.73/9,373.22
  6. Step 6: Final answer
    x = 5,725.92

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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.