Home / 34,404.68-51,609.78-14,683.46

Finding the Fourth Proportional to 34,404.68, 51,609.78 and 14,683.46

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Solution

The fourth proportional to 34,404.68, 51,609.78 and 14,683.46 is: 22,026.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,404.68 : 51,609.78 = 14,683.46 : x
  2. Step 2: Convert to fraction form
    34,404.68/51,609.78 = 14,683.46/x
  3. Step 3: Cross multiply
    34,404.68x = 51,609.78 × 14,683.46
  4. Step 4: Simplify right side
    34,404.68x = 757,810,140.24
  5. Step 5: Solve for x
    x = 757,810,140.24/34,404.68
  6. Step 6: Final answer
    x = 22,026.37

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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.