Home / 29,065.44-43,559.82-11,525.70

Finding the Fourth Proportional to 29,065.44, 43,559.82 and 11,525.70

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Solution

The fourth proportional to 29,065.44, 43,559.82 and 11,525.70 is: 17,273.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,065.44 : 43,559.82 = 11,525.70 : x
  2. Step 2: Convert to fraction form
    29,065.44/43,559.82 = 11,525.70/x
  3. Step 3: Cross multiply
    29,065.44x = 43,559.82 × 11,525.70
  4. Step 4: Simplify right side
    29,065.44x = 502,057,417.37
  5. Step 5: Solve for x
    x = 502,057,417.37/29,065.44
  6. Step 6: Final answer
    x = 17,273.35

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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.