Home / 5,753.82-8,588.73-4,937.34

Finding the Fourth Proportional to 5,753.82, 8,588.73 and 4,937.34

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Solution

The fourth proportional to 5,753.82, 8,588.73 and 4,937.34 is: 7,369.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,753.82 : 8,588.73 = 4,937.34 : x
  2. Step 2: Convert to fraction form
    5,753.82/8,588.73 = 4,937.34/x
  3. Step 3: Cross multiply
    5,753.82x = 8,588.73 × 4,937.34
  4. Step 4: Simplify right side
    5,753.82x = 42,405,480.18
  5. Step 5: Solve for x
    x = 42,405,480.18/5,753.82
  6. Step 6: Final answer
    x = 7,369.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.