Home / 16,225.82-24,336.57-10,320.92

Finding the Fourth Proportional to 16,225.82, 24,336.57 and 10,320.92

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Solution

The fourth proportional to 16,225.82, 24,336.57 and 10,320.92 is: 15,480.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,225.82 : 24,336.57 = 10,320.92 : x
  2. Step 2: Convert to fraction form
    16,225.82/24,336.57 = 10,320.92/x
  3. Step 3: Cross multiply
    16,225.82x = 24,336.57 × 10,320.92
  4. Step 4: Simplify right side
    16,225.82x = 251,175,792.04
  5. Step 5: Solve for x
    x = 251,175,792.04/16,225.82
  6. Step 6: Final answer
    x = 15,480.01

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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.