Home / 16,347.81-24,525.36-5,959.56

Finding the Fourth Proportional to 16,347.81, 24,525.36 and 5,959.56

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Solution

The fourth proportional to 16,347.81, 24,525.36 and 5,959.56 is: 8,940.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,347.81 : 24,525.36 = 5,959.56 : x
  2. Step 2: Convert to fraction form
    16,347.81/24,525.36 = 5,959.56/x
  3. Step 3: Cross multiply
    16,347.81x = 24,525.36 × 5,959.56
  4. Step 4: Simplify right side
    16,347.81x = 146,160,354.44
  5. Step 5: Solve for x
    x = 146,160,354.44/16,347.81
  6. Step 6: Final answer
    x = 8,940.67

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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.