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Finding the Fourth Proportional to 9,525.56, 14,295.80 and 6,237.80

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Solution

The fourth proportional to 9,525.56, 14,295.80 and 6,237.80 is: 9,361.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,525.56 : 14,295.80 = 6,237.80 : x
  2. Step 2: Convert to fraction form
    9,525.56/14,295.80 = 6,237.80/x
  3. Step 3: Cross multiply
    9,525.56x = 14,295.80 × 6,237.80
  4. Step 4: Simplify right side
    9,525.56x = 89,174,341.24
  5. Step 5: Solve for x
    x = 89,174,341.24/9,525.56
  6. Step 6: Final answer
    x = 9,361.59

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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.