Home / 4,572.96-6,304.94-3,732.81

Finding the Fourth Proportional to 4,572.96, 6,304.94 and 3,732.81

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Solution

The fourth proportional to 4,572.96, 6,304.94 and 3,732.81 is: 5,146.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,572.96 : 6,304.94 = 3,732.81 : x
  2. Step 2: Convert to fraction form
    4,572.96/6,304.94 = 3,732.81/x
  3. Step 3: Cross multiply
    4,572.96x = 6,304.94 × 3,732.81
  4. Step 4: Simplify right side
    4,572.96x = 23,535,124.42
  5. Step 5: Solve for x
    x = 23,535,124.42/4,572.96
  6. Step 6: Final answer
    x = 5,146.58

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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.