Home / 23,692.44-32,697.09-13,082.10

Finding the Fourth Proportional to 23,692.44, 32,697.09 and 13,082.10

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Solution

The fourth proportional to 23,692.44, 32,697.09 and 13,082.10 is: 18,054.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,692.44 : 32,697.09 = 13,082.10 : x
  2. Step 2: Convert to fraction form
    23,692.44/32,697.09 = 13,082.10/x
  3. Step 3: Cross multiply
    23,692.44x = 32,697.09 × 13,082.10
  4. Step 4: Simplify right side
    23,692.44x = 427,746,601.09
  5. Step 5: Solve for x
    x = 427,746,601.09/23,692.44
  6. Step 6: Final answer
    x = 18,054.14

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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.