Home / 37,288.08-55,941.84-16,506.72

Finding the Fourth Proportional to 37,288.08, 55,941.84 and 16,506.72

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Solution

The fourth proportional to 37,288.08, 55,941.84 and 16,506.72 is: 24,764.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,288.08 : 55,941.84 = 16,506.72 : x
  2. Step 2: Convert to fraction form
    37,288.08/55,941.84 = 16,506.72/x
  3. Step 3: Cross multiply
    37,288.08x = 55,941.84 × 16,506.72
  4. Step 4: Simplify right side
    37,288.08x = 923,416,289.16
  5. Step 5: Solve for x
    x = 923,416,289.16/37,288.08
  6. Step 6: Final answer
    x = 24,764.38

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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.