Home / 25,092.46-37,635.02-7,318.34

Finding the Fourth Proportional to 25,092.46, 37,635.02 and 7,318.34

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Solution

The fourth proportional to 25,092.46, 37,635.02 and 7,318.34 is: 10,976.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,092.46 : 37,635.02 = 7,318.34 : x
  2. Step 2: Convert to fraction form
    25,092.46/37,635.02 = 7,318.34/x
  3. Step 3: Cross multiply
    25,092.46x = 37,635.02 × 7,318.34
  4. Step 4: Simplify right side
    25,092.46x = 275,425,872.27
  5. Step 5: Solve for x
    x = 275,425,872.27/25,092.46
  6. Step 6: Final answer
    x = 10,976.44

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1.5x scale

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.