Home / 9,650.00-14,470.38-4,713.86

Finding the Fourth Proportional to 9,650.00, 14,470.38 and 4,713.86

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Solution

The fourth proportional to 9,650.00, 14,470.38 and 4,713.86 is: 7,068.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,650.00 : 14,470.38 = 4,713.86 : x
  2. Step 2: Convert to fraction form
    9,650.00/14,470.38 = 4,713.86/x
  3. Step 3: Cross multiply
    9,650.00x = 14,470.38 × 4,713.86
  4. Step 4: Simplify right side
    9,650.00x = 68,211,381.64
  5. Step 5: Solve for x
    x = 68,211,381.64/9,650.00
  6. Step 6: Final answer
    x = 7,068.54

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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.