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Finding the Fourth Proportional to 9,525, 14,291.82 and 4,593.72

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Solution

The fourth proportional to 9,525, 14,291.82 and 4,593.72 is: 6,892.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,525 : 14,291.82 = 4,593.72 : x
  2. Step 2: Convert to fraction form
    9,525/14,291.82 = 4,593.72/x
  3. Step 3: Cross multiply
    9,525x = 14,291.82 × 4,593.72
  4. Step 4: Simplify right side
    9,525x = 65,652,619.37
  5. Step 5: Solve for x
    x = 65,652,619.37/9,525
  6. Step 6: Final answer
    x = 6,892.66

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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.