Home / 6,225.06-9,339.21-2,329.50

Finding the Fourth Proportional to 6,225.06, 9,339.21 and 2,329.50

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Solution

The fourth proportional to 6,225.06, 9,339.21 and 2,329.50 is: 3,494.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225.06 : 9,339.21 = 2,329.50 : x
  2. Step 2: Convert to fraction form
    6,225.06/9,339.21 = 2,329.50/x
  3. Step 3: Cross multiply
    6,225.06x = 9,339.21 × 2,329.50
  4. Step 4: Simplify right side
    6,225.06x = 21,755,689.70
  5. Step 5: Solve for x
    x = 21,755,689.70/6,225.06
  6. Step 6: Final answer
    x = 3,494.86

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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.