Home / 16,357.88-24,536.83-5,264.56

Finding the Fourth Proportional to 16,357.88, 24,536.83 and 5,264.56

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Solution

The fourth proportional to 16,357.88, 24,536.83 and 5,264.56 is: 7,896.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,357.88 : 24,536.83 = 5,264.56 : x
  2. Step 2: Convert to fraction form
    16,357.88/24,536.83 = 5,264.56/x
  3. Step 3: Cross multiply
    16,357.88x = 24,536.83 × 5,264.56
  4. Step 4: Simplify right side
    16,357.88x = 129,175,613.74
  5. Step 5: Solve for x
    x = 129,175,613.74/16,357.88
  6. Step 6: Final answer
    x = 7,896.84

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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.