Home / 29,060.12-43,575.04-10,337.44

Finding the Fourth Proportional to 29,060.12, 43,575.04 and 10,337.44

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Solution

The fourth proportional to 29,060.12, 43,575.04 and 10,337.44 is: 15,500.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,060.12 : 43,575.04 = 10,337.44 : x
  2. Step 2: Convert to fraction form
    29,060.12/43,575.04 = 10,337.44/x
  3. Step 3: Cross multiply
    29,060.12x = 43,575.04 × 10,337.44
  4. Step 4: Simplify right side
    29,060.12x = 450,454,361.50
  5. Step 5: Solve for x
    x = 450,454,361.50/29,060.12
  6. Step 6: Final answer
    x = 15,500.77

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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.