Home / 9,532.22-14,294.82-3,290.64

Finding the Fourth Proportional to 9,532.22, 14,294.82 and 3,290.64

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Solution

The fourth proportional to 9,532.22, 14,294.82 and 3,290.64 is: 4,934.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,532.22 : 14,294.82 = 3,290.64 : x
  2. Step 2: Convert to fraction form
    9,532.22/14,294.82 = 3,290.64/x
  3. Step 3: Cross multiply
    9,532.22x = 14,294.82 × 3,290.64
  4. Step 4: Simplify right side
    9,532.22x = 47,039,106.48
  5. Step 5: Solve for x
    x = 47,039,106.48/9,532.22
  6. Step 6: Final answer
    x = 4,934.75

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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.