Home / 16,673.84-24,975.48-10,813.04

Finding the Fourth Proportional to 16,673.84, 24,975.48 and 10,813.04

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Solution

The fourth proportional to 16,673.84, 24,975.48 and 10,813.04 is: 16,196.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,673.84 : 24,975.48 = 10,813.04 : x
  2. Step 2: Convert to fraction form
    16,673.84/24,975.48 = 10,813.04/x
  3. Step 3: Cross multiply
    16,673.84x = 24,975.48 × 10,813.04
  4. Step 4: Simplify right side
    16,673.84x = 270,060,864.26
  5. Step 5: Solve for x
    x = 270,060,864.26/16,673.84
  6. Step 6: Final answer
    x = 16,196.68

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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.