Home / 14,016.03-19,343.48-10,473.09

Finding the Fourth Proportional to 14,016.03, 19,343.48 and 10,473.09

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Solution

The fourth proportional to 14,016.03, 19,343.48 and 10,473.09 is: 14,453.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,016.03 : 19,343.48 = 10,473.09 : x
  2. Step 2: Convert to fraction form
    14,016.03/19,343.48 = 10,473.09/x
  3. Step 3: Cross multiply
    14,016.03x = 19,343.48 × 10,473.09
  4. Step 4: Simplify right side
    14,016.03x = 202,585,954.59
  5. Step 5: Solve for x
    x = 202,585,954.59/14,016.03
  6. Step 6: Final answer
    x = 14,453.88

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1.5x scale

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.