Home / 46,164.64-69,198.62-26,149.12

Finding the Fourth Proportional to 46,164.64, 69,198.62 and 26,149.12

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Solution

The fourth proportional to 46,164.64, 69,198.62 and 26,149.12 is: 39,196.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,164.64 : 69,198.62 = 26,149.12 : x
  2. Step 2: Convert to fraction form
    46,164.64/69,198.62 = 26,149.12/x
  3. Step 3: Cross multiply
    46,164.64x = 69,198.62 × 26,149.12
  4. Step 4: Simplify right side
    46,164.64x = 1,809,483,018.21
  5. Step 5: Solve for x
    x = 1,809,483,018.21/46,164.64
  6. Step 6: Final answer
    x = 39,196.30

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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.