Home / 23,434.08-35,162.66-10,954.96

Finding the Fourth Proportional to 23,434.08, 35,162.66 and 10,954.96

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Solution

The fourth proportional to 23,434.08, 35,162.66 and 10,954.96 is: 16,437.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,434.08 : 35,162.66 = 10,954.96 : x
  2. Step 2: Convert to fraction form
    23,434.08/35,162.66 = 10,954.96/x
  3. Step 3: Cross multiply
    23,434.08x = 35,162.66 × 10,954.96
  4. Step 4: Simplify right side
    23,434.08x = 385,205,533.79
  5. Step 5: Solve for x
    x = 385,205,533.79/23,434.08
  6. Step 6: Final answer
    x = 16,437.83

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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.