Home / 5,463.24-8,187.30-2,995.08

Finding the Fourth Proportional to 5,463.24, 8,187.30 and 2,995.08

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Solution

The fourth proportional to 5,463.24, 8,187.30 and 2,995.08 is: 4,488.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,463.24 : 8,187.30 = 2,995.08 : x
  2. Step 2: Convert to fraction form
    5,463.24/8,187.30 = 2,995.08/x
  3. Step 3: Cross multiply
    5,463.24x = 8,187.30 × 2,995.08
  4. Step 4: Simplify right side
    5,463.24x = 24,521,618.48
  5. Step 5: Solve for x
    x = 24,521,618.48/5,463.24
  6. Step 6: Final answer
    x = 4,488.48

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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.