Home / 16,239.34-24,359.12-4,552.56

Finding the Fourth Proportional to 16,239.34, 24,359.12 and 4,552.56

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Solution

The fourth proportional to 16,239.34, 24,359.12 and 4,552.56 is: 6,828.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,239.34 : 24,359.12 = 4,552.56 : x
  2. Step 2: Convert to fraction form
    16,239.34/24,359.12 = 4,552.56/x
  3. Step 3: Cross multiply
    16,239.34x = 24,359.12 × 4,552.56
  4. Step 4: Simplify right side
    16,239.34x = 110,896,355.35
  5. Step 5: Solve for x
    x = 110,896,355.35/16,239.34
  6. Step 6: Final answer
    x = 6,828.87

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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.