Home / 4,832.96-6,669.54-2,708.46

Finding the Fourth Proportional to 4,832.96, 6,669.54 and 2,708.46

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Solution

The fourth proportional to 4,832.96, 6,669.54 and 2,708.46 is: 3,737.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832.96 : 6,669.54 = 2,708.46 : x
  2. Step 2: Convert to fraction form
    4,832.96/6,669.54 = 2,708.46/x
  3. Step 3: Cross multiply
    4,832.96x = 6,669.54 × 2,708.46
  4. Step 4: Simplify right side
    4,832.96x = 18,064,182.31
  5. Step 5: Solve for x
    x = 18,064,182.31/4,832.96
  6. Step 6: Final answer
    x = 3,737.71

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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.