Home / 16,410.53-24,615.62-11,132.47

Finding the Fourth Proportional to 16,410.53, 24,615.62 and 11,132.47

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Solution

The fourth proportional to 16,410.53, 24,615.62 and 11,132.47 is: 16,698.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,410.53 : 24,615.62 = 11,132.47 : x
  2. Step 2: Convert to fraction form
    16,410.53/24,615.62 = 11,132.47/x
  3. Step 3: Cross multiply
    16,410.53x = 24,615.62 × 11,132.47
  4. Step 4: Simplify right side
    16,410.53x = 274,032,651.18
  5. Step 5: Solve for x
    x = 274,032,651.18/16,410.53
  6. Step 6: Final answer
    x = 16,698.59

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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.