Home / 11,060.69-15,263.24-6,584.93

Finding the Fourth Proportional to 11,060.69, 15,263.24 and 6,584.93

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Solution

The fourth proportional to 11,060.69, 15,263.24 and 6,584.93 is: 9,086.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,060.69 : 15,263.24 = 6,584.93 : x
  2. Step 2: Convert to fraction form
    11,060.69/15,263.24 = 6,584.93/x
  3. Step 3: Cross multiply
    11,060.69x = 15,263.24 × 6,584.93
  4. Step 4: Simplify right side
    11,060.69x = 100,507,314.97
  5. Step 5: Solve for x
    x = 100,507,314.97/11,060.69
  6. Step 6: Final answer
    x = 9,086.90

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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.