Home / 32,471.56-44,638.73-27,917.46

Finding the Fourth Proportional to 32,471.56, 44,638.73 and 27,917.46

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Solution

The fourth proportional to 32,471.56, 44,638.73 and 27,917.46 is: 38,378.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,471.56 : 44,638.73 = 27,917.46 : x
  2. Step 2: Convert to fraction form
    32,471.56/44,638.73 = 27,917.46/x
  3. Step 3: Cross multiply
    32,471.56x = 44,638.73 × 27,917.46
  4. Step 4: Simplify right side
    32,471.56x = 1,246,200,196.41
  5. Step 5: Solve for x
    x = 1,246,200,196.41/32,471.56
  6. Step 6: Final answer
    x = 38,378.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.