Home / 11,060.14-15,263.02-6,583.85

Finding the Fourth Proportional to 11,060.14, 15,263.02 and 6,583.85

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Solution

The fourth proportional to 11,060.14, 15,263.02 and 6,583.85 is: 9,085.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,060.14 : 15,263.02 = 6,583.85 : x
  2. Step 2: Convert to fraction form
    11,060.14/15,263.02 = 6,583.85/x
  3. Step 3: Cross multiply
    11,060.14x = 15,263.02 × 6,583.85
  4. Step 4: Simplify right side
    11,060.14x = 100,489,380.31
  5. Step 5: Solve for x
    x = 100,489,380.31/11,060.14
  6. Step 6: Final answer
    x = 9,085.73

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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.