Home / 29,884.21-44,853.95-15,103.46

Finding the Fourth Proportional to 29,884.21, 44,853.95 and 15,103.46

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Solution

The fourth proportional to 29,884.21, 44,853.95 and 15,103.46 is: 22,669.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,884.21 : 44,853.95 = 15,103.46 : x
  2. Step 2: Convert to fraction form
    29,884.21/44,853.95 = 15,103.46/x
  3. Step 3: Cross multiply
    29,884.21x = 44,853.95 × 15,103.46
  4. Step 4: Simplify right side
    29,884.21x = 677,449,989.56
  5. Step 5: Solve for x
    x = 677,449,989.56/29,884.21
  6. Step 6: Final answer
    x = 22,669.16

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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.