Home / 29,711.00-44,480.34-23,117.20

Finding the Fourth Proportional to 29,711.00, 44,480.34 and 23,117.20

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Solution

The fourth proportional to 29,711.00, 44,480.34 and 23,117.20 is: 34,608.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,711.00 : 44,480.34 = 23,117.20 : x
  2. Step 2: Convert to fraction form
    29,711.00/44,480.34 = 23,117.20/x
  3. Step 3: Cross multiply
    29,711.00x = 44,480.34 × 23,117.20
  4. Step 4: Simplify right side
    29,711.00x = 1,028,260,804.65
  5. Step 5: Solve for x
    x = 1,028,260,804.65/29,711.00
  6. Step 6: Final answer
    x = 34,608.75

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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.