Home / 29,950.14-41,347.38-18,016.14

Finding the Fourth Proportional to 29,950.14, 41,347.38 and 18,016.14

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Solution

The fourth proportional to 29,950.14, 41,347.38 and 18,016.14 is: 24,872.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,950.14 : 41,347.38 = 18,016.14 : x
  2. Step 2: Convert to fraction form
    29,950.14/41,347.38 = 18,016.14/x
  3. Step 3: Cross multiply
    29,950.14x = 41,347.38 × 18,016.14
  4. Step 4: Simplify right side
    29,950.14x = 744,920,186.71
  5. Step 5: Solve for x
    x = 744,920,186.71/29,950.14
  6. Step 6: Final answer
    x = 24,872.01

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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.