Home / 43,271.30-59,674.37-33,200.16

Finding the Fourth Proportional to 43,271.30, 59,674.37 and 33,200.16

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Solution

The fourth proportional to 43,271.30, 59,674.37 and 33,200.16 is: 45,785.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,271.30 : 59,674.37 = 33,200.16 : x
  2. Step 2: Convert to fraction form
    43,271.30/59,674.37 = 33,200.16/x
  3. Step 3: Cross multiply
    43,271.30x = 59,674.37 × 33,200.16
  4. Step 4: Simplify right side
    43,271.30x = 1,981,198,465.90
  5. Step 5: Solve for x
    x = 1,981,198,465.90/43,271.30
  6. Step 6: Final answer
    x = 45,785.51

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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.