Home / 4,234.35-5,842.67-2,441.43

Finding the Fourth Proportional to 4,234.35, 5,842.67 and 2,441.43

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Solution

The fourth proportional to 4,234.35, 5,842.67 and 2,441.43 is: 3,368.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,234.35 : 5,842.67 = 2,441.43 : x
  2. Step 2: Convert to fraction form
    4,234.35/5,842.67 = 2,441.43/x
  3. Step 3: Cross multiply
    4,234.35x = 5,842.67 × 2,441.43
  4. Step 4: Simplify right side
    4,234.35x = 14,264,457.61
  5. Step 5: Solve for x
    x = 14,264,457.61/4,234.35
  6. Step 6: Final answer
    x = 3,368.75

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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.