Home / 32,121.01-48,181.24-25,106.92

Finding the Fourth Proportional to 32,121.01, 48,181.24 and 25,106.92

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Solution

The fourth proportional to 32,121.01, 48,181.24 and 25,106.92 is: 37,660.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,121.01 : 48,181.24 = 25,106.92 : x
  2. Step 2: Convert to fraction form
    32,121.01/48,181.24 = 25,106.92/x
  3. Step 3: Cross multiply
    32,121.01x = 48,181.24 × 25,106.92
  4. Step 4: Simplify right side
    32,121.01x = 1,209,682,629.79
  5. Step 5: Solve for x
    x = 1,209,682,629.79/32,121.01
  6. Step 6: Final answer
    x = 37,660.17

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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.