Home / 7,025.00-10,539.14-3,737.34

Finding the Fourth Proportional to 7,025.00, 10,539.14 and 3,737.34

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Solution

The fourth proportional to 7,025.00, 10,539.14 and 3,737.34 is: 5,606.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,025.00 : 10,539.14 = 3,737.34 : x
  2. Step 2: Convert to fraction form
    7,025.00/10,539.14 = 3,737.34/x
  3. Step 3: Cross multiply
    7,025.00x = 10,539.14 × 3,737.34
  4. Step 4: Simplify right side
    7,025.00x = 39,388,330.80
  5. Step 5: Solve for x
    x = 39,388,330.80/7,025.00
  6. Step 6: Final answer
    x = 5,606.88

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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.