Home / 24,493.80-36,740.70-16,199.40

Finding the Fourth Proportional to 24,493.80, 36,740.70 and 16,199.40

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Solution

The fourth proportional to 24,493.80, 36,740.70 and 16,199.40 is: 24,299.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,493.80 : 36,740.70 = 16,199.40 : x
  2. Step 2: Convert to fraction form
    24,493.80/36,740.70 = 16,199.40/x
  3. Step 3: Cross multiply
    24,493.80x = 36,740.70 × 16,199.40
  4. Step 4: Simplify right side
    24,493.80x = 595,177,295.58
  5. Step 5: Solve for x
    x = 595,177,295.58/24,493.80
  6. Step 6: Final answer
    x = 24,299.10

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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.