Home / 7,508.06-11,262.10-2,313.94

Finding the Fourth Proportional to 7,508.06, 11,262.10 and 2,313.94

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Solution

The fourth proportional to 7,508.06, 11,262.10 and 2,313.94 is: 3,470.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,508.06 : 11,262.10 = 2,313.94 : x
  2. Step 2: Convert to fraction form
    7,508.06/11,262.10 = 2,313.94/x
  3. Step 3: Cross multiply
    7,508.06x = 11,262.10 × 2,313.94
  4. Step 4: Simplify right side
    7,508.06x = 26,059,783.95
  5. Step 5: Solve for x
    x = 26,059,783.95/7,508.06
  6. Step 6: Final answer
    x = 3,470.91

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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.