Home / 9,828.36-14,733.27-4,893.33

Finding the Fourth Proportional to 9,828.36, 14,733.27 and 4,893.33

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Solution

The fourth proportional to 9,828.36, 14,733.27 and 4,893.33 is: 7,335.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,828.36 : 14,733.27 = 4,893.33 : x
  2. Step 2: Convert to fraction form
    9,828.36/14,733.27 = 4,893.33/x
  3. Step 3: Cross multiply
    9,828.36x = 14,733.27 × 4,893.33
  4. Step 4: Simplify right side
    9,828.36x = 72,094,752.09
  5. Step 5: Solve for x
    x = 72,094,752.09/9,828.36
  6. Step 6: Final answer
    x = 7,335.38

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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.