Home / 10,326.68-14,250.79-5,851.29

Finding the Fourth Proportional to 10,326.68, 14,250.79 and 5,851.29

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Solution

The fourth proportional to 10,326.68, 14,250.79 and 5,851.29 is: 8,074.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,326.68 : 14,250.79 = 5,851.29 : x
  2. Step 2: Convert to fraction form
    10,326.68/14,250.79 = 5,851.29/x
  3. Step 3: Cross multiply
    10,326.68x = 14,250.79 × 5,851.29
  4. Step 4: Simplify right side
    10,326.68x = 83,385,422.64
  5. Step 5: Solve for x
    x = 83,385,422.64/10,326.68
  6. Step 6: Final answer
    x = 8,074.75

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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.