Home / 5,823.63-8,727.58-4,176.56

Finding the Fourth Proportional to 5,823.63, 8,727.58 and 4,176.56

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Solution

The fourth proportional to 5,823.63, 8,727.58 and 4,176.56 is: 6,259.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,823.63 : 8,727.58 = 4,176.56 : x
  2. Step 2: Convert to fraction form
    5,823.63/8,727.58 = 4,176.56/x
  3. Step 3: Cross multiply
    5,823.63x = 8,727.58 × 4,176.56
  4. Step 4: Simplify right side
    5,823.63x = 36,451,288.56
  5. Step 5: Solve for x
    x = 36,451,288.56/5,823.63
  6. Step 6: Final answer
    x = 6,259.20

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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.