Home / 9,664.54-14,492.23-3,744.19

Finding the Fourth Proportional to 9,664.54, 14,492.23 and 3,744.19

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Solution

The fourth proportional to 9,664.54, 14,492.23 and 3,744.19 is: 5,614.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,664.54 : 14,492.23 = 3,744.19 : x
  2. Step 2: Convert to fraction form
    9,664.54/14,492.23 = 3,744.19/x
  3. Step 3: Cross multiply
    9,664.54x = 14,492.23 × 3,744.19
  4. Step 4: Simplify right side
    9,664.54x = 54,261,698.87
  5. Step 5: Solve for x
    x = 54,261,698.87/9,664.54
  6. Step 6: Final answer
    x = 5,614.52

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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.