Home / 4,637.45-6,944.11-3,895.36

Finding the Fourth Proportional to 4,637.45, 6,944.11 and 3,895.36

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Solution

The fourth proportional to 4,637.45, 6,944.11 and 3,895.36 is: 5,832.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,637.45 : 6,944.11 = 3,895.36 : x
  2. Step 2: Convert to fraction form
    4,637.45/6,944.11 = 3,895.36/x
  3. Step 3: Cross multiply
    4,637.45x = 6,944.11 × 3,895.36
  4. Step 4: Simplify right side
    4,637.45x = 27,049,808.33
  5. Step 5: Solve for x
    x = 27,049,808.33/4,637.45
  6. Step 6: Final answer
    x = 5,832.91

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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.