Home / 50,299.70-75,459.33-17,025.26

Finding the Fourth Proportional to 50,299.70, 75,459.33 and 17,025.26

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Solution

The fourth proportional to 50,299.70, 75,459.33 and 17,025.26 is: 25,541.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,299.70 : 75,459.33 = 17,025.26 : x
  2. Step 2: Convert to fraction form
    50,299.70/75,459.33 = 17,025.26/x
  3. Step 3: Cross multiply
    50,299.70x = 75,459.33 × 17,025.26
  4. Step 4: Simplify right side
    50,299.70x = 1,284,714,335.38
  5. Step 5: Solve for x
    x = 1,284,714,335.38/50,299.70
  6. Step 6: Final answer
    x = 25,541.20

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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.