Home / 173,834.29-260,749.24-55,504.13

Finding the Fourth Proportional to 173,834.29, 260,749.24 and 55,504.13

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Solution

The fourth proportional to 173,834.29, 260,749.24 and 55,504.13 is: 83,255.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,834.29 : 260,749.24 = 55,504.13 : x
  2. Step 2: Convert to fraction form
    173,834.29/260,749.24 = 55,504.13/x
  3. Step 3: Cross multiply
    173,834.29x = 260,749.24 × 55,504.13
  4. Step 4: Simplify right side
    173,834.29x = 14,472,659,436.84
  5. Step 5: Solve for x
    x = 14,472,659,436.84/173,834.29
  6. Step 6: Final answer
    x = 83,255.49

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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.