Home / 49,399.00-74,098.50-23,122.19

Finding the Fourth Proportional to 49,399.00, 74,098.50 and 23,122.19

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Solution

The fourth proportional to 49,399.00, 74,098.50 and 23,122.19 is: 34,683.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,399.00 : 74,098.50 = 23,122.19 : x
  2. Step 2: Convert to fraction form
    49,399.00/74,098.50 = 23,122.19/x
  3. Step 3: Cross multiply
    49,399.00x = 74,098.50 × 23,122.19
  4. Step 4: Simplify right side
    49,399.00x = 1,713,319,694.25
  5. Step 5: Solve for x
    x = 1,713,319,694.25/49,399.00
  6. Step 6: Final answer
    x = 34,683.29

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Similar ratio
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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.