Home / 29,816.30-44,724.56-10,108.80

Finding the Fourth Proportional to 29,816.30, 44,724.56 and 10,108.80

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Solution

The fourth proportional to 29,816.30, 44,724.56 and 10,108.80 is: 15,163.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,816.30 : 44,724.56 = 10,108.80 : x
  2. Step 2: Convert to fraction form
    29,816.30/44,724.56 = 10,108.80/x
  3. Step 3: Cross multiply
    29,816.30x = 44,724.56 × 10,108.80
  4. Step 4: Simplify right side
    29,816.30x = 452,111,581.58
  5. Step 5: Solve for x
    x = 452,111,581.58/29,816.30
  6. Step 6: Final answer
    x = 15,163.23

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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.