Home / 29,350.92-44,011.80-10,630.20

Finding the Fourth Proportional to 29,350.92, 44,011.80 and 10,630.20

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Solution

The fourth proportional to 29,350.92, 44,011.80 and 10,630.20 is: 15,940.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,350.92 : 44,011.80 = 10,630.20 : x
  2. Step 2: Convert to fraction form
    29,350.92/44,011.80 = 10,630.20/x
  3. Step 3: Cross multiply
    29,350.92x = 44,011.80 × 10,630.20
  4. Step 4: Simplify right side
    29,350.92x = 467,854,236.36
  5. Step 5: Solve for x
    x = 467,854,236.36/29,350.92
  6. Step 6: Final answer
    x = 15,940.02

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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.