Home / 9,630.38-14,418.21-6,333.53

Finding the Fourth Proportional to 9,630.38, 14,418.21 and 6,333.53

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Solution

The fourth proportional to 9,630.38, 14,418.21 and 6,333.53 is: 9,482.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,630.38 : 14,418.21 = 6,333.53 : x
  2. Step 2: Convert to fraction form
    9,630.38/14,418.21 = 6,333.53/x
  3. Step 3: Cross multiply
    9,630.38x = 14,418.21 × 6,333.53
  4. Step 4: Simplify right side
    9,630.38x = 91,318,165.58
  5. Step 5: Solve for x
    x = 91,318,165.58/9,630.38
  6. Step 6: Final answer
    x = 9,482.30

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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.