Home / 9,033.75-13,536.63-6,265.89

Finding the Fourth Proportional to 9,033.75, 13,536.63 and 6,265.89

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Solution

The fourth proportional to 9,033.75, 13,536.63 and 6,265.89 is: 9,389.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,033.75 : 13,536.63 = 6,265.89 : x
  2. Step 2: Convert to fraction form
    9,033.75/13,536.63 = 6,265.89/x
  3. Step 3: Cross multiply
    9,033.75x = 13,536.63 × 6,265.89
  4. Step 4: Simplify right side
    9,033.75x = 84,819,034.55
  5. Step 5: Solve for x
    x = 84,819,034.55/9,033.75
  6. Step 6: Final answer
    x = 9,389.13

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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.