Home / 9,610.55-14,414.45-4,351.49

Finding the Fourth Proportional to 9,610.55, 14,414.45 and 4,351.49

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Solution

The fourth proportional to 9,610.55, 14,414.45 and 4,351.49 is: 6,526.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,610.55 : 14,414.45 = 4,351.49 : x
  2. Step 2: Convert to fraction form
    9,610.55/14,414.45 = 4,351.49/x
  3. Step 3: Cross multiply
    9,610.55x = 14,414.45 × 4,351.49
  4. Step 4: Simplify right side
    9,610.55x = 62,724,313.27
  5. Step 5: Solve for x
    x = 62,724,313.27/9,610.55
  6. Step 6: Final answer
    x = 6,526.61

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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.