Home / 16,231.84-24,298.08-10,394.08

Finding the Fourth Proportional to 16,231.84, 24,298.08 and 10,394.08

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Solution

The fourth proportional to 16,231.84, 24,298.08 and 10,394.08 is: 15,559.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,231.84 : 24,298.08 = 10,394.08 : x
  2. Step 2: Convert to fraction form
    16,231.84/24,298.08 = 10,394.08/x
  3. Step 3: Cross multiply
    16,231.84x = 24,298.08 × 10,394.08
  4. Step 4: Simplify right side
    16,231.84x = 252,556,187.37
  5. Step 5: Solve for x
    x = 252,556,187.37/16,231.84
  6. Step 6: Final answer
    x = 15,559.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.