Home / 9,299.26-12,832.70-5,050.22

Finding the Fourth Proportional to 9,299.26, 12,832.70 and 5,050.22

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Solution

The fourth proportional to 9,299.26, 12,832.70 and 5,050.22 is: 6,969.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,299.26 : 12,832.70 = 5,050.22 : x
  2. Step 2: Convert to fraction form
    9,299.26/12,832.70 = 5,050.22/x
  3. Step 3: Cross multiply
    9,299.26x = 12,832.70 × 5,050.22
  4. Step 4: Simplify right side
    9,299.26x = 64,807,958.19
  5. Step 5: Solve for x
    x = 64,807,958.19/9,299.26
  6. Step 6: Final answer
    x = 6,969.15

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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.