Home / 9,806.27-13,536.32-6,030.05

Finding the Fourth Proportional to 9,806.27, 13,536.32 and 6,030.05

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Solution

The fourth proportional to 9,806.27, 13,536.32 and 6,030.05 is: 8,323.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,806.27 : 13,536.32 = 6,030.05 : x
  2. Step 2: Convert to fraction form
    9,806.27/13,536.32 = 6,030.05/x
  3. Step 3: Cross multiply
    9,806.27x = 13,536.32 × 6,030.05
  4. Step 4: Simplify right side
    9,806.27x = 81,624,588.58
  5. Step 5: Solve for x
    x = 81,624,588.58/9,806.27
  6. Step 6: Final answer
    x = 8,323.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.