Home / 16,153.03-24,204.81-10,868.47

Finding the Fourth Proportional to 16,153.03, 24,204.81 and 10,868.47

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Solution

The fourth proportional to 16,153.03, 24,204.81 and 10,868.47 is: 16,286.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,153.03 : 24,204.81 = 10,868.47 : x
  2. Step 2: Convert to fraction form
    16,153.03/24,204.81 = 10,868.47/x
  3. Step 3: Cross multiply
    16,153.03x = 24,204.81 × 10,868.47
  4. Step 4: Simplify right side
    16,153.03x = 263,069,157.49
  5. Step 5: Solve for x
    x = 263,069,157.49/16,153.03
  6. Step 6: Final answer
    x = 16,286.06

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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.