Home / 32,244.58-48,279.39-16,629.40

Finding the Fourth Proportional to 32,244.58, 48,279.39 and 16,629.40

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Solution

The fourth proportional to 32,244.58, 48,279.39 and 16,629.40 is: 24,898.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,244.58 : 48,279.39 = 16,629.40 : x
  2. Step 2: Convert to fraction form
    32,244.58/48,279.39 = 16,629.40/x
  3. Step 3: Cross multiply
    32,244.58x = 48,279.39 × 16,629.40
  4. Step 4: Simplify right side
    32,244.58x = 802,857,379.60
  5. Step 5: Solve for x
    x = 802,857,379.60/32,244.58
  6. Step 6: Final answer
    x = 24,898.99

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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.