Home / 41,669.32-57,503.21-22,548.67

Finding the Fourth Proportional to 41,669.32, 57,503.21 and 22,548.67

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Solution

The fourth proportional to 41,669.32, 57,503.21 and 22,548.67 is: 31,116.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,669.32 : 57,503.21 = 22,548.67 : x
  2. Step 2: Convert to fraction form
    41,669.32/57,503.21 = 22,548.67/x
  3. Step 3: Cross multiply
    41,669.32x = 57,503.21 × 22,548.67
  4. Step 4: Simplify right side
    41,669.32x = 1,296,620,906.23
  5. Step 5: Solve for x
    x = 1,296,620,906.23/41,669.32
  6. Step 6: Final answer
    x = 31,116.92

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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.