Home / 48,525.72-72,727.14-23,571.48

Finding the Fourth Proportional to 48,525.72, 72,727.14 and 23,571.48

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Solution

The fourth proportional to 48,525.72, 72,727.14 and 23,571.48 is: 35,327.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,525.72 : 72,727.14 = 23,571.48 : x
  2. Step 2: Convert to fraction form
    48,525.72/72,727.14 = 23,571.48/x
  3. Step 3: Cross multiply
    48,525.72x = 72,727.14 × 23,571.48
  4. Step 4: Simplify right side
    48,525.72x = 1,714,286,325.97
  5. Step 5: Solve for x
    x = 1,714,286,325.97/48,525.72
  6. Step 6: Final answer
    x = 35,327.38

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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.