Home / 3,864.32-5,793.96-2,544.07

Finding the Fourth Proportional to 3,864.32, 5,793.96 and 2,544.07

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Solution

The fourth proportional to 3,864.32, 5,793.96 and 2,544.07 is: 3,814.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,864.32 : 5,793.96 = 2,544.07 : x
  2. Step 2: Convert to fraction form
    3,864.32/5,793.96 = 2,544.07/x
  3. Step 3: Cross multiply
    3,864.32x = 5,793.96 × 2,544.07
  4. Step 4: Simplify right side
    3,864.32x = 14,740,225.33
  5. Step 5: Solve for x
    x = 14,740,225.33/3,864.32
  6. Step 6: Final answer
    x = 3,814.45

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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.