Home / 23,410.62-35,115.93-10,926.50

Finding the Fourth Proportional to 23,410.62, 35,115.93 and 10,926.50

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Solution

The fourth proportional to 23,410.62, 35,115.93 and 10,926.50 is: 16,389.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,410.62 : 35,115.93 = 10,926.50 : x
  2. Step 2: Convert to fraction form
    23,410.62/35,115.93 = 10,926.50/x
  3. Step 3: Cross multiply
    23,410.62x = 35,115.93 × 10,926.50
  4. Step 4: Simplify right side
    23,410.62x = 383,694,033.57
  5. Step 5: Solve for x
    x = 383,694,033.57/23,410.62
  6. Step 6: Final answer
    x = 16,389.74

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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.