Home / 4,935.46-7,406.25-2,013.76

Finding the Fourth Proportional to 4,935.46, 7,406.25 and 2,013.76

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Solution

The fourth proportional to 4,935.46, 7,406.25 and 2,013.76 is: 3,021.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,935.46 : 7,406.25 = 2,013.76 : x
  2. Step 2: Convert to fraction form
    4,935.46/7,406.25 = 2,013.76/x
  3. Step 3: Cross multiply
    4,935.46x = 7,406.25 × 2,013.76
  4. Step 4: Simplify right side
    4,935.46x = 14,914,410
  5. Step 5: Solve for x
    x = 14,914,410/4,935.46
  6. Step 6: Final answer
    x = 3,021.89

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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.