Home / 29,559.19-44,338.79-19,717.69

Finding the Fourth Proportional to 29,559.19, 44,338.79 and 19,717.69

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Solution

The fourth proportional to 29,559.19, 44,338.79 and 19,717.69 is: 29,576.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,559.19 : 44,338.79 = 19,717.69 : x
  2. Step 2: Convert to fraction form
    29,559.19/44,338.79 = 19,717.69/x
  3. Step 3: Cross multiply
    29,559.19x = 44,338.79 × 19,717.69
  4. Step 4: Simplify right side
    29,559.19x = 874,258,516.20
  5. Step 5: Solve for x
    x = 874,258,516.20/29,559.19
  6. Step 6: Final answer
    x = 29,576.54

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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.