Home / 39,119.56-58,650.18-23,533.54

Finding the Fourth Proportional to 39,119.56, 58,650.18 and 23,533.54

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Solution

The fourth proportional to 39,119.56, 58,650.18 and 23,533.54 is: 35,282.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,119.56 : 58,650.18 = 23,533.54 : x
  2. Step 2: Convert to fraction form
    39,119.56/58,650.18 = 23,533.54/x
  3. Step 3: Cross multiply
    39,119.56x = 58,650.18 × 23,533.54
  4. Step 4: Simplify right side
    39,119.56x = 1,380,246,357.04
  5. Step 5: Solve for x
    x = 1,380,246,357.04/39,119.56
  6. Step 6: Final answer
    x = 35,282.77

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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.