Home / 46,296.43-69,444.68-11,236.12

Finding the Fourth Proportional to 46,296.43, 69,444.68 and 11,236.12

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Solution

The fourth proportional to 46,296.43, 69,444.68 and 11,236.12 is: 16,854.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,296.43 : 69,444.68 = 11,236.12 : x
  2. Step 2: Convert to fraction form
    46,296.43/69,444.68 = 11,236.12/x
  3. Step 3: Cross multiply
    46,296.43x = 69,444.68 × 11,236.12
  4. Step 4: Simplify right side
    46,296.43x = 780,288,528.05
  5. Step 5: Solve for x
    x = 780,288,528.05/46,296.43
  6. Step 6: Final answer
    x = 16,854.18

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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.