Home / 50,317.56-75,471.93-17,036.87

Finding the Fourth Proportional to 50,317.56, 75,471.93 and 17,036.87

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Solution

The fourth proportional to 50,317.56, 75,471.93 and 17,036.87 is: 25,553.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,317.56 : 75,471.93 = 17,036.87 : x
  2. Step 2: Convert to fraction form
    50,317.56/75,471.93 = 17,036.87/x
  3. Step 3: Cross multiply
    50,317.56x = 75,471.93 × 17,036.87
  4. Step 4: Simplify right side
    50,317.56x = 1,285,805,082.70
  5. Step 5: Solve for x
    x = 1,285,805,082.70/50,317.56
  6. Step 6: Final answer
    x = 25,553.80

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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.