Home / 5,557.59-8,339.66-2,050.04

Finding the Fourth Proportional to 5,557.59, 8,339.66 and 2,050.04

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Solution

The fourth proportional to 5,557.59, 8,339.66 and 2,050.04 is: 3,076.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,557.59 : 8,339.66 = 2,050.04 : x
  2. Step 2: Convert to fraction form
    5,557.59/8,339.66 = 2,050.04/x
  3. Step 3: Cross multiply
    5,557.59x = 8,339.66 × 2,050.04
  4. Step 4: Simplify right side
    5,557.59x = 17,096,636.59
  5. Step 5: Solve for x
    x = 17,096,636.59/5,557.59
  6. Step 6: Final answer
    x = 3,076.27

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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.