Home / 4,727.10-6,524.23-3,606.30

Finding the Fourth Proportional to 4,727.10, 6,524.23 and 3,606.30

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Solution

The fourth proportional to 4,727.10, 6,524.23 and 3,606.30 is: 4,977.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,727.10 : 6,524.23 = 3,606.30 : x
  2. Step 2: Convert to fraction form
    4,727.10/6,524.23 = 3,606.30/x
  3. Step 3: Cross multiply
    4,727.10x = 6,524.23 × 3,606.30
  4. Step 4: Simplify right side
    4,727.10x = 23,528,330.65
  5. Step 5: Solve for x
    x = 23,528,330.65/4,727.10
  6. Step 6: Final answer
    x = 4,977.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.