Home / 9,630.26-14,434.59-6,304.88

Finding the Fourth Proportional to 9,630.26, 14,434.59 and 6,304.88

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Solution

The fourth proportional to 9,630.26, 14,434.59 and 6,304.88 is: 9,450.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,630.26 : 14,434.59 = 6,304.88 : x
  2. Step 2: Convert to fraction form
    9,630.26/14,434.59 = 6,304.88/x
  3. Step 3: Cross multiply
    9,630.26x = 14,434.59 × 6,304.88
  4. Step 4: Simplify right side
    9,630.26x = 91,008,357.80
  5. Step 5: Solve for x
    x = 91,008,357.80/9,630.26
  6. Step 6: Final answer
    x = 9,450.25

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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.