Home / 49,588.60-68,432.19-27,232.60

Finding the Fourth Proportional to 49,588.60, 68,432.19 and 27,232.60

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Solution

The fourth proportional to 49,588.60, 68,432.19 and 27,232.60 is: 37,580.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,588.60 : 68,432.19 = 27,232.60 : x
  2. Step 2: Convert to fraction form
    49,588.60/68,432.19 = 27,232.60/x
  3. Step 3: Cross multiply
    49,588.60x = 68,432.19 × 27,232.60
  4. Step 4: Simplify right side
    49,588.60x = 1,863,586,457.39
  5. Step 5: Solve for x
    x = 1,863,586,457.39/49,588.60
  6. Step 6: Final answer
    x = 37,580.95

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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.