Home / 32,692.92-45,141.57-25,127.16

Finding the Fourth Proportional to 32,692.92, 45,141.57 and 25,127.16

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Solution

The fourth proportional to 32,692.92, 45,141.57 and 25,127.16 is: 34,694.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,692.92 : 45,141.57 = 25,127.16 : x
  2. Step 2: Convert to fraction form
    32,692.92/45,141.57 = 25,127.16/x
  3. Step 3: Cross multiply
    32,692.92x = 45,141.57 × 25,127.16
  4. Step 4: Simplify right side
    32,692.92x = 1,134,279,452.04
  5. Step 5: Solve for x
    x = 1,134,279,452.04/32,692.92
  6. Step 6: Final answer
    x = 34,694.96

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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.