Home / 7,733.30-11,579.17-6,363.17

Finding the Fourth Proportional to 7,733.30, 11,579.17 and 6,363.17

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Solution

The fourth proportional to 7,733.30, 11,579.17 and 6,363.17 is: 9,527.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,733.30 : 11,579.17 = 6,363.17 : x
  2. Step 2: Convert to fraction form
    7,733.30/11,579.17 = 6,363.17/x
  3. Step 3: Cross multiply
    7,733.30x = 11,579.17 × 6,363.17
  4. Step 4: Simplify right side
    7,733.30x = 73,680,227.17
  5. Step 5: Solve for x
    x = 73,680,227.17/7,733.30
  6. Step 6: Final answer
    x = 9,527.66

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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.