Home / 57,563.39-79,439.92-32,069.73

Finding the Fourth Proportional to 57,563.39, 79,439.92 and 32,069.73

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Solution

The fourth proportional to 57,563.39, 79,439.92 and 32,069.73 is: 44,257.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,563.39 : 79,439.92 = 32,069.73 : x
  2. Step 2: Convert to fraction form
    57,563.39/79,439.92 = 32,069.73/x
  3. Step 3: Cross multiply
    57,563.39x = 79,439.92 × 32,069.73
  4. Step 4: Simplify right side
    57,563.39x = 2,547,616,705.45
  5. Step 5: Solve for x
    x = 2,547,616,705.45/57,563.39
  6. Step 6: Final answer
    x = 44,257.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.