Home / 29,960.82-44,911.13-10,225.85

Finding the Fourth Proportional to 29,960.82, 44,911.13 and 10,225.85

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Solution

The fourth proportional to 29,960.82, 44,911.13 and 10,225.85 is: 15,328.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,960.82 : 44,911.13 = 10,225.85 : x
  2. Step 2: Convert to fraction form
    29,960.82/44,911.13 = 10,225.85/x
  3. Step 3: Cross multiply
    29,960.82x = 44,911.13 × 10,225.85
  4. Step 4: Simplify right side
    29,960.82x = 459,254,203.03
  5. Step 5: Solve for x
    x = 459,254,203.03/29,960.82
  6. Step 6: Final answer
    x = 15,328.49

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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.