Home / 4,125.13-5,692.08-2,356.09

Finding the Fourth Proportional to 4,125.13, 5,692.08 and 2,356.09

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Solution

The fourth proportional to 4,125.13, 5,692.08 and 2,356.09 is: 3,251.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,125.13 : 5,692.08 = 2,356.09 : x
  2. Step 2: Convert to fraction form
    4,125.13/5,692.08 = 2,356.09/x
  3. Step 3: Cross multiply
    4,125.13x = 5,692.08 × 2,356.09
  4. Step 4: Simplify right side
    4,125.13x = 13,411,052.77
  5. Step 5: Solve for x
    x = 13,411,052.77/4,125.13
  6. Step 6: Final answer
    x = 3,251.06

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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.