Home / 4,241.72-5,852.94-2,424.61

Finding the Fourth Proportional to 4,241.72, 5,852.94 and 2,424.61

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Solution

The fourth proportional to 4,241.72, 5,852.94 and 2,424.61 is: 3,345.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241.72 : 5,852.94 = 2,424.61 : x
  2. Step 2: Convert to fraction form
    4,241.72/5,852.94 = 2,424.61/x
  3. Step 3: Cross multiply
    4,241.72x = 5,852.94 × 2,424.61
  4. Step 4: Simplify right side
    4,241.72x = 14,191,096.85
  5. Step 5: Solve for x
    x = 14,191,096.85/4,241.72
  6. Step 6: Final answer
    x = 3,345.60

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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.