Home / 29,600.22-44,374.40-11,145.18

Finding the Fourth Proportional to 29,600.22, 44,374.40 and 11,145.18

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Solution

The fourth proportional to 29,600.22, 44,374.40 and 11,145.18 is: 16,708.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,600.22 : 44,374.40 = 11,145.18 : x
  2. Step 2: Convert to fraction form
    29,600.22/44,374.40 = 11,145.18/x
  3. Step 3: Cross multiply
    29,600.22x = 44,374.40 × 11,145.18
  4. Step 4: Simplify right side
    29,600.22x = 494,560,675.39
  5. Step 5: Solve for x
    x = 494,560,675.39/29,600.22
  6. Step 6: Final answer
    x = 16,708.01

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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.