Home / 16,544.72-24,798.60-7,173.92

Finding the Fourth Proportional to 16,544.72, 24,798.60 and 7,173.92

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Solution

The fourth proportional to 16,544.72, 24,798.60 and 7,173.92 is: 10,752.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,544.72 : 24,798.60 = 7,173.92 : x
  2. Step 2: Convert to fraction form
    16,544.72/24,798.60 = 7,173.92/x
  3. Step 3: Cross multiply
    16,544.72x = 24,798.60 × 7,173.92
  4. Step 4: Simplify right side
    16,544.72x = 177,903,172.51
  5. Step 5: Solve for x
    x = 177,903,172.51/16,544.72
  6. Step 6: Final answer
    x = 10,752.87

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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.