Home / 30,002.16-44,960.96-22,954.88

Finding the Fourth Proportional to 30,002.16, 44,960.96 and 22,954.88

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Solution

The fourth proportional to 30,002.16, 44,960.96 and 22,954.88 is: 34,399.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,002.16 : 44,960.96 = 22,954.88 : x
  2. Step 2: Convert to fraction form
    30,002.16/44,960.96 = 22,954.88/x
  3. Step 3: Cross multiply
    30,002.16x = 44,960.96 × 22,954.88
  4. Step 4: Simplify right side
    30,002.16x = 1,032,073,441.48
  5. Step 5: Solve for x
    x = 1,032,073,441.48/30,002.16
  6. Step 6: Final answer
    x = 34,399.97

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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.