Home / 33,692.18-50,528.01-13,966.10

Finding the Fourth Proportional to 33,692.18, 50,528.01 and 13,966.10

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Solution

The fourth proportional to 33,692.18, 50,528.01 and 13,966.10 is: 20,944.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,692.18 : 50,528.01 = 13,966.10 : x
  2. Step 2: Convert to fraction form
    33,692.18/50,528.01 = 13,966.10/x
  3. Step 3: Cross multiply
    33,692.18x = 50,528.01 × 13,966.10
  4. Step 4: Simplify right side
    33,692.18x = 705,679,240.46
  5. Step 5: Solve for x
    x = 705,679,240.46/33,692.18
  6. Step 6: Final answer
    x = 20,944.90

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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.