Home / 7,369.54-11,050.04-2,437.85

Finding the Fourth Proportional to 7,369.54, 11,050.04 and 2,437.85

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Solution

The fourth proportional to 7,369.54, 11,050.04 and 2,437.85 is: 3,655.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,369.54 : 11,050.04 = 2,437.85 : x
  2. Step 2: Convert to fraction form
    7,369.54/11,050.04 = 2,437.85/x
  3. Step 3: Cross multiply
    7,369.54x = 11,050.04 × 2,437.85
  4. Step 4: Simplify right side
    7,369.54x = 26,938,373.73
  5. Step 5: Solve for x
    x = 26,938,373.73/7,369.54
  6. Step 6: Final answer
    x = 3,655.37

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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.