Home / 10,769.94-14,862.47-6,054.26

Finding the Fourth Proportional to 10,769.94, 14,862.47 and 6,054.26

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Solution

The fourth proportional to 10,769.94, 14,862.47 and 6,054.26 is: 8,354.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,769.94 : 14,862.47 = 6,054.26 : x
  2. Step 2: Convert to fraction form
    10,769.94/14,862.47 = 6,054.26/x
  3. Step 3: Cross multiply
    10,769.94x = 14,862.47 × 6,054.26
  4. Step 4: Simplify right side
    10,769.94x = 89,981,153.04
  5. Step 5: Solve for x
    x = 89,981,153.04/10,769.94
  6. Step 6: Final answer
    x = 8,354.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.