Home / 4,732.92-7,096.02-1,808.76

Finding the Fourth Proportional to 4,732.92, 7,096.02 and 1,808.76

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Solution

The fourth proportional to 4,732.92, 7,096.02 and 1,808.76 is: 2,711.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732.92 : 7,096.02 = 1,808.76 : x
  2. Step 2: Convert to fraction form
    4,732.92/7,096.02 = 1,808.76/x
  3. Step 3: Cross multiply
    4,732.92x = 7,096.02 × 1,808.76
  4. Step 4: Simplify right side
    4,732.92x = 12,834,997.14
  5. Step 5: Solve for x
    x = 12,834,997.14/4,732.92
  6. Step 6: Final answer
    x = 2,711.86

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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.