Home / 30,822.12-46,200.38-16,016.13

Finding the Fourth Proportional to 30,822.12, 46,200.38 and 16,016.13

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Solution

The fourth proportional to 30,822.12, 46,200.38 and 16,016.13 is: 24,007.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,822.12 : 46,200.38 = 16,016.13 : x
  2. Step 2: Convert to fraction form
    30,822.12/46,200.38 = 16,016.13/x
  3. Step 3: Cross multiply
    30,822.12x = 46,200.38 × 16,016.13
  4. Step 4: Simplify right side
    30,822.12x = 739,951,212.05
  5. Step 5: Solve for x
    x = 739,951,212.05/30,822.12
  6. Step 6: Final answer
    x = 24,007.15

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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.