Home / 5,537-8,307.58-2,250.92

Finding the Fourth Proportional to 5,537, 8,307.58 and 2,250.92

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Solution

The fourth proportional to 5,537, 8,307.58 and 2,250.92 is: 3,377.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,537 : 8,307.58 = 2,250.92 : x
  2. Step 2: Convert to fraction form
    5,537/8,307.58 = 2,250.92/x
  3. Step 3: Cross multiply
    5,537x = 8,307.58 × 2,250.92
  4. Step 4: Simplify right side
    5,537x = 18,699,697.97
  5. Step 5: Solve for x
    x = 18,699,697.97/5,537
  6. Step 6: Final answer
    x = 3,377.23

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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.