Home / 4,962.92-7,444.44-2,040.56

Finding the Fourth Proportional to 4,962.92, 7,444.44 and 2,040.56

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Solution

The fourth proportional to 4,962.92, 7,444.44 and 2,040.56 is: 3,060.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,962.92 : 7,444.44 = 2,040.56 : x
  2. Step 2: Convert to fraction form
    4,962.92/7,444.44 = 2,040.56/x
  3. Step 3: Cross multiply
    4,962.92x = 7,444.44 × 2,040.56
  4. Step 4: Simplify right side
    4,962.92x = 15,190,826.49
  5. Step 5: Solve for x
    x = 15,190,826.49/4,962.92
  6. Step 6: Final answer
    x = 3,060.86

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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.