Home / 7,267.37-10,902.90-2,073.25

Finding the Fourth Proportional to 7,267.37, 10,902.90 and 2,073.25

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Solution

The fourth proportional to 7,267.37, 10,902.90 and 2,073.25 is: 3,110.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,267.37 : 10,902.90 = 2,073.25 : x
  2. Step 2: Convert to fraction form
    7,267.37/10,902.90 = 2,073.25/x
  3. Step 3: Cross multiply
    7,267.37x = 10,902.90 × 2,073.25
  4. Step 4: Simplify right side
    7,267.37x = 22,604,410.17
  5. Step 5: Solve for x
    x = 22,604,410.17/7,267.37
  6. Step 6: Final answer
    x = 3,110.40

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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.