Home / 9,630.25-14,439.12-6,333.34

Finding the Fourth Proportional to 9,630.25, 14,439.12 and 6,333.34

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Solution

The fourth proportional to 9,630.25, 14,439.12 and 6,333.34 is: 9,495.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,630.25 : 14,439.12 = 6,333.34 : x
  2. Step 2: Convert to fraction form
    9,630.25/14,439.12 = 6,333.34/x
  3. Step 3: Cross multiply
    9,630.25x = 14,439.12 × 6,333.34
  4. Step 4: Simplify right side
    9,630.25x = 91,447,856.26
  5. Step 5: Solve for x
    x = 91,447,856.26/9,630.25
  6. Step 6: Final answer
    x = 9,495.90

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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.