Home / 4,383.59-6,575.40-1,096.65

Finding the Fourth Proportional to 4,383.59, 6,575.40 and 1,096.65

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Solution

The fourth proportional to 4,383.59, 6,575.40 and 1,096.65 is: 1,644.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383.59 : 6,575.40 = 1,096.65 : x
  2. Step 2: Convert to fraction form
    4,383.59/6,575.40 = 1,096.65/x
  3. Step 3: Cross multiply
    4,383.59x = 6,575.40 × 1,096.65
  4. Step 4: Simplify right side
    4,383.59x = 7,210,912.41
  5. Step 5: Solve for x
    x = 7,210,912.41/4,383.59
  6. Step 6: Final answer
    x = 1,644.98

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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.