Home / 9,610.55-14,415.92-3,370.71

Finding the Fourth Proportional to 9,610.55, 14,415.92 and 3,370.71

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Solution

The fourth proportional to 9,610.55, 14,415.92 and 3,370.71 is: 5,056.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,610.55 : 14,415.92 = 3,370.71 : x
  2. Step 2: Convert to fraction form
    9,610.55/14,415.92 = 3,370.71/x
  3. Step 3: Cross multiply
    9,610.55x = 14,415.92 × 3,370.71
  4. Step 4: Simplify right side
    9,610.55x = 48,591,935.55
  5. Step 5: Solve for x
    x = 48,591,935.55/9,610.55
  6. Step 6: Final answer
    x = 5,056.10

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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.