Home / 34,268.65-51,260.81-32,169.13

Finding the Fourth Proportional to 34,268.65, 51,260.81 and 32,169.13

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Solution

The fourth proportional to 34,268.65, 51,260.81 and 32,169.13 is: 48,120.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,268.65 : 51,260.81 = 32,169.13 : x
  2. Step 2: Convert to fraction form
    34,268.65/51,260.81 = 32,169.13/x
  3. Step 3: Cross multiply
    34,268.65x = 51,260.81 × 32,169.13
  4. Step 4: Simplify right side
    34,268.65x = 1,649,015,404.49
  5. Step 5: Solve for x
    x = 1,649,015,404.49/34,268.65
  6. Step 6: Final answer
    x = 48,120.24

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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.