Home / 41,604.03-57,410.57-25,688.75

Finding the Fourth Proportional to 41,604.03, 57,410.57 and 25,688.75

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Solution

The fourth proportional to 41,604.03, 57,410.57 and 25,688.75 is: 35,448.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,604.03 : 57,410.57 = 25,688.75 : x
  2. Step 2: Convert to fraction form
    41,604.03/57,410.57 = 25,688.75/x
  3. Step 3: Cross multiply
    41,604.03x = 57,410.57 × 25,688.75
  4. Step 4: Simplify right side
    41,604.03x = 1,474,805,557.26
  5. Step 5: Solve for x
    x = 1,474,805,557.26/41,604.03
  6. Step 6: Final answer
    x = 35,448.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.