Home / 130,232.44-195,346.62-41,485.22

Finding the Fourth Proportional to 130,232.44, 195,346.62 and 41,485.22

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Solution

The fourth proportional to 130,232.44, 195,346.62 and 41,485.22 is: 62,227.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,232.44 : 195,346.62 = 41,485.22 : x
  2. Step 2: Convert to fraction form
    130,232.44/195,346.62 = 41,485.22/x
  3. Step 3: Cross multiply
    130,232.44x = 195,346.62 × 41,485.22
  4. Step 4: Simplify right side
    130,232.44x = 8,103,997,506.96
  5. Step 5: Solve for x
    x = 8,103,997,506.96/130,232.44
  6. Step 6: Final answer
    x = 62,227.18

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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.