Home / 44,890.23-67,334.92-17,188.23

Finding the Fourth Proportional to 44,890.23, 67,334.92 and 17,188.23

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Solution

The fourth proportional to 44,890.23, 67,334.92 and 17,188.23 is: 25,782.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,890.23 : 67,334.92 = 17,188.23 : x
  2. Step 2: Convert to fraction form
    44,890.23/67,334.92 = 17,188.23/x
  3. Step 3: Cross multiply
    44,890.23x = 67,334.92 × 17,188.23
  4. Step 4: Simplify right side
    44,890.23x = 1,157,368,091.99
  5. Step 5: Solve for x
    x = 1,157,368,091.99/44,890.23
  6. Step 6: Final answer
    x = 25,782.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.