Home / 34,544.24-51,817.08-11,173.04

Finding the Fourth Proportional to 34,544.24, 51,817.08 and 11,173.04

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Solution

The fourth proportional to 34,544.24, 51,817.08 and 11,173.04 is: 16,759.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,544.24 : 51,817.08 = 11,173.04 : x
  2. Step 2: Convert to fraction form
    34,544.24/51,817.08 = 11,173.04/x
  3. Step 3: Cross multiply
    34,544.24x = 51,817.08 × 11,173.04
  4. Step 4: Simplify right side
    34,544.24x = 578,954,307.52
  5. Step 5: Solve for x
    x = 578,954,307.52/34,544.24
  6. Step 6: Final answer
    x = 16,759.79

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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.