Home / 4,302.06-5,925.54-3,305.44

Finding the Fourth Proportional to 4,302.06, 5,925.54 and 3,305.44

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Solution

The fourth proportional to 4,302.06, 5,925.54 and 3,305.44 is: 4,552.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,302.06 : 5,925.54 = 3,305.44 : x
  2. Step 2: Convert to fraction form
    4,302.06/5,925.54 = 3,305.44/x
  3. Step 3: Cross multiply
    4,302.06x = 5,925.54 × 3,305.44
  4. Step 4: Simplify right side
    4,302.06x = 19,586,516.94
  5. Step 5: Solve for x
    x = 19,586,516.94/4,302.06
  6. Step 6: Final answer
    x = 4,552.82

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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.