Home / 41,672.34-57,506.76-22,808.25

Finding the Fourth Proportional to 41,672.34, 57,506.76 and 22,808.25

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Solution

The fourth proportional to 41,672.34, 57,506.76 and 22,808.25 is: 31,474.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,672.34 : 57,506.76 = 22,808.25 : x
  2. Step 2: Convert to fraction form
    41,672.34/57,506.76 = 22,808.25/x
  3. Step 3: Cross multiply
    41,672.34x = 57,506.76 × 22,808.25
  4. Step 4: Simplify right side
    41,672.34x = 1,311,628,558.77
  5. Step 5: Solve for x
    x = 1,311,628,558.77/41,672.34
  6. Step 6: Final answer
    x = 31,474.80

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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.