Home / 37,928.68-56,604.61-33,725.01

Finding the Fourth Proportional to 37,928.68, 56,604.61 and 33,725.01

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Solution

The fourth proportional to 37,928.68, 56,604.61 and 33,725.01 is: 50,331.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,928.68 : 56,604.61 = 33,725.01 : x
  2. Step 2: Convert to fraction form
    37,928.68/56,604.61 = 33,725.01/x
  3. Step 3: Cross multiply
    37,928.68x = 56,604.61 × 33,725.01
  4. Step 4: Simplify right side
    37,928.68x = 1,908,990,670.96
  5. Step 5: Solve for x
    x = 1,908,990,670.96/37,928.68
  6. Step 6: Final answer
    x = 50,331.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.