Home / 29,733.40-44,600.10-19,802.80

Finding the Fourth Proportional to 29,733.40, 44,600.10 and 19,802.80

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Solution

The fourth proportional to 29,733.40, 44,600.10 and 19,802.80 is: 29,704.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,733.40 : 44,600.10 = 19,802.80 : x
  2. Step 2: Convert to fraction form
    29,733.40/44,600.10 = 19,802.80/x
  3. Step 3: Cross multiply
    29,733.40x = 44,600.10 × 19,802.80
  4. Step 4: Simplify right side
    29,733.40x = 883,206,860.28
  5. Step 5: Solve for x
    x = 883,206,860.28/29,733.40
  6. Step 6: Final answer
    x = 29,704.20

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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.