Home / 36,340.32-54,510.52-16,613.58

Finding the Fourth Proportional to 36,340.32, 54,510.52 and 16,613.58

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Solution

The fourth proportional to 36,340.32, 54,510.52 and 16,613.58 is: 24,920.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,340.32 : 54,510.52 = 16,613.58 : x
  2. Step 2: Convert to fraction form
    36,340.32/54,510.52 = 16,613.58/x
  3. Step 3: Cross multiply
    36,340.32x = 54,510.52 × 16,613.58
  4. Step 4: Simplify right side
    36,340.32x = 905,614,884.86
  5. Step 5: Solve for x
    x = 905,614,884.86/36,340.32
  6. Step 6: Final answer
    x = 24,920.39

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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.