Home / 36,335.10-54,466.20-16,627.80

Finding the Fourth Proportional to 36,335.10, 54,466.20 and 16,627.80

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Solution

The fourth proportional to 36,335.10, 54,466.20 and 16,627.80 is: 24,925.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,335.10 : 54,466.20 = 16,627.80 : x
  2. Step 2: Convert to fraction form
    36,335.10/54,466.20 = 16,627.80/x
  3. Step 3: Cross multiply
    36,335.10x = 54,466.20 × 16,627.80
  4. Step 4: Simplify right side
    36,335.10x = 905,653,080.36
  5. Step 5: Solve for x
    x = 905,653,080.36/36,335.10
  6. Step 6: Final answer
    x = 24,925.02

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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.