Home / 9,293.06-13,930.94-4,610.18

Finding the Fourth Proportional to 9,293.06, 13,930.94 and 4,610.18

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Solution

The fourth proportional to 9,293.06, 13,930.94 and 4,610.18 is: 6,910.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,293.06 : 13,930.94 = 4,610.18 : x
  2. Step 2: Convert to fraction form
    9,293.06/13,930.94 = 4,610.18/x
  3. Step 3: Cross multiply
    9,293.06x = 13,930.94 × 4,610.18
  4. Step 4: Simplify right side
    9,293.06x = 64,224,140.97
  5. Step 5: Solve for x
    x = 64,224,140.97/9,293.06
  6. Step 6: Final answer
    x = 6,910.98

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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.