Home / 9,369.09-14,053.57-3,822.41

Finding the Fourth Proportional to 9,369.09, 14,053.57 and 3,822.41

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Solution

The fourth proportional to 9,369.09, 14,053.57 and 3,822.41 is: 5,733.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,369.09 : 14,053.57 = 3,822.41 : x
  2. Step 2: Convert to fraction form
    9,369.09/14,053.57 = 3,822.41/x
  3. Step 3: Cross multiply
    9,369.09x = 14,053.57 × 3,822.41
  4. Step 4: Simplify right side
    9,369.09x = 53,718,532.08
  5. Step 5: Solve for x
    x = 53,718,532.08/9,369.09
  6. Step 6: Final answer
    x = 5,733.59

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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.