Home / 9,829.14-13,563.21-6,051.70

Finding the Fourth Proportional to 9,829.14, 13,563.21 and 6,051.70

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Solution

The fourth proportional to 9,829.14, 13,563.21 and 6,051.70 is: 8,350.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,829.14 : 13,563.21 = 6,051.70 : x
  2. Step 2: Convert to fraction form
    9,829.14/13,563.21 = 6,051.70/x
  3. Step 3: Cross multiply
    9,829.14x = 13,563.21 × 6,051.70
  4. Step 4: Simplify right side
    9,829.14x = 82,080,477.96
  5. Step 5: Solve for x
    x = 82,080,477.96/9,829.14
  6. Step 6: Final answer
    x = 8,350.73

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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.