Home / 16,623.49-24,913.68-6,751.30

Finding the Fourth Proportional to 16,623.49, 24,913.68 and 6,751.30

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Solution

The fourth proportional to 16,623.49, 24,913.68 and 6,751.30 is: 10,118.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,623.49 : 24,913.68 = 6,751.30 : x
  2. Step 2: Convert to fraction form
    16,623.49/24,913.68 = 6,751.30/x
  3. Step 3: Cross multiply
    16,623.49x = 24,913.68 × 6,751.30
  4. Step 4: Simplify right side
    16,623.49x = 168,199,603.22
  5. Step 5: Solve for x
    x = 168,199,603.22/16,623.49
  6. Step 6: Final answer
    x = 10,118.19

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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.