Home / 32,624.10-48,924.24-13,906.05

Finding the Fourth Proportional to 32,624.10, 48,924.24 and 13,906.05

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Solution

The fourth proportional to 32,624.10, 48,924.24 and 13,906.05 is: 20,853.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,624.10 : 48,924.24 = 13,906.05 : x
  2. Step 2: Convert to fraction form
    32,624.10/48,924.24 = 13,906.05/x
  3. Step 3: Cross multiply
    32,624.10x = 48,924.24 × 13,906.05
  4. Step 4: Simplify right side
    32,624.10x = 680,342,692.04
  5. Step 5: Solve for x
    x = 680,342,692.04/32,624.10
  6. Step 6: Final answer
    x = 20,853.99

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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.