Home / 4,624.56-6,926.76-2,671.92

Finding the Fourth Proportional to 4,624.56, 6,926.76 and 2,671.92

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Solution

The fourth proportional to 4,624.56, 6,926.76 and 2,671.92 is: 4,002.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,624.56 : 6,926.76 = 2,671.92 : x
  2. Step 2: Convert to fraction form
    4,624.56/6,926.76 = 2,671.92/x
  3. Step 3: Cross multiply
    4,624.56x = 6,926.76 × 2,671.92
  4. Step 4: Simplify right side
    4,624.56x = 18,507,748.58
  5. Step 5: Solve for x
    x = 18,507,748.58/4,624.56
  6. Step 6: Final answer
    x = 4,002.06

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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.