Home / 30,008.15-44,969.97-22,960.88

Finding the Fourth Proportional to 30,008.15, 44,969.97 and 22,960.88

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Solution

The fourth proportional to 30,008.15, 44,969.97 and 22,960.88 is: 34,408.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,008.15 : 44,969.97 = 22,960.88 : x
  2. Step 2: Convert to fraction form
    30,008.15/44,969.97 = 22,960.88/x
  3. Step 3: Cross multiply
    30,008.15x = 44,969.97 × 22,960.88
  4. Step 4: Simplify right side
    30,008.15x = 1,032,550,084.77
  5. Step 5: Solve for x
    x = 1,032,550,084.77/30,008.15
  6. Step 6: Final answer
    x = 34,408.99

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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.