Home / 46,003.68-68,979.60-16,004.16

Finding the Fourth Proportional to 46,003.68, 68,979.60 and 16,004.16

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Solution

The fourth proportional to 46,003.68, 68,979.60 and 16,004.16 is: 23,997.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,003.68 : 68,979.60 = 16,004.16 : x
  2. Step 2: Convert to fraction form
    46,003.68/68,979.60 = 16,004.16/x
  3. Step 3: Cross multiply
    46,003.68x = 68,979.60 × 16,004.16
  4. Step 4: Simplify right side
    46,003.68x = 1,103,960,555.14
  5. Step 5: Solve for x
    x = 1,103,960,555.14/46,003.68
  6. Step 6: Final answer
    x = 23,997.22

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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.