Home / 10,744.13-14,828.26-6,028.38

Finding the Fourth Proportional to 10,744.13, 14,828.26 and 6,028.38

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Solution

The fourth proportional to 10,744.13, 14,828.26 and 6,028.38 is: 8,319.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,744.13 : 14,828.26 = 6,028.38 : x
  2. Step 2: Convert to fraction form
    10,744.13/14,828.26 = 6,028.38/x
  3. Step 3: Cross multiply
    10,744.13x = 14,828.26 × 6,028.38
  4. Step 4: Simplify right side
    10,744.13x = 89,390,355.88
  5. Step 5: Solve for x
    x = 89,390,355.88/10,744.13
  6. Step 6: Final answer
    x = 8,319.93

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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.