Home / 27,232.08-37,569.60-16,617.84

Finding the Fourth Proportional to 27,232.08, 37,569.60 and 16,617.84

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Solution

The fourth proportional to 27,232.08, 37,569.60 and 16,617.84 is: 22,926.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,232.08 : 37,569.60 = 16,617.84 : x
  2. Step 2: Convert to fraction form
    27,232.08/37,569.60 = 16,617.84/x
  3. Step 3: Cross multiply
    27,232.08x = 37,569.60 × 16,617.84
  4. Step 4: Simplify right side
    27,232.08x = 624,325,601.66
  5. Step 5: Solve for x
    x = 624,325,601.66/27,232.08
  6. Step 6: Final answer
    x = 22,926.11

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Similar ratio
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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.