Home / 9,733.50-13,418.23-6,934.14

Finding the Fourth Proportional to 9,733.50, 13,418.23 and 6,934.14

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Solution

The fourth proportional to 9,733.50, 13,418.23 and 6,934.14 is: 9,559.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,733.50 : 13,418.23 = 6,934.14 : x
  2. Step 2: Convert to fraction form
    9,733.50/13,418.23 = 6,934.14/x
  3. Step 3: Cross multiply
    9,733.50x = 13,418.23 × 6,934.14
  4. Step 4: Simplify right side
    9,733.50x = 93,043,885.37
  5. Step 5: Solve for x
    x = 93,043,885.37/9,733.50
  6. Step 6: Final answer
    x = 9,559.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.