Home / 9,723.06-14,582.37-4,725.27

Finding the Fourth Proportional to 9,723.06, 14,582.37 and 4,725.27

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Solution

The fourth proportional to 9,723.06, 14,582.37 and 4,725.27 is: 7,086.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,723.06 : 14,582.37 = 4,725.27 : x
  2. Step 2: Convert to fraction form
    9,723.06/14,582.37 = 4,725.27/x
  3. Step 3: Cross multiply
    9,723.06x = 14,582.37 × 4,725.27
  4. Step 4: Simplify right side
    9,723.06x = 68,905,635.49
  5. Step 5: Solve for x
    x = 68,905,635.49/9,723.06
  6. Step 6: Final answer
    x = 7,086.83

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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.