Home / 16,496.04-24,729.42-6,105.40

Finding the Fourth Proportional to 16,496.04, 24,729.42 and 6,105.40

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Solution

The fourth proportional to 16,496.04, 24,729.42 and 6,105.40 is: 9,152.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,496.04 : 24,729.42 = 6,105.40 : x
  2. Step 2: Convert to fraction form
    16,496.04/24,729.42 = 6,105.40/x
  3. Step 3: Cross multiply
    16,496.04x = 24,729.42 × 6,105.40
  4. Step 4: Simplify right side
    16,496.04x = 150,983,000.87
  5. Step 5: Solve for x
    x = 150,983,000.87/16,496.04
  6. Step 6: Final answer
    x = 9,152.68

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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.