Home / 4,233.93-5,842.82-2,319.74

Finding the Fourth Proportional to 4,233.93, 5,842.82 and 2,319.74

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Solution

The fourth proportional to 4,233.93, 5,842.82 and 2,319.74 is: 3,201.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,233.93 : 5,842.82 = 2,319.74 : x
  2. Step 2: Convert to fraction form
    4,233.93/5,842.82 = 2,319.74/x
  3. Step 3: Cross multiply
    4,233.93x = 5,842.82 × 2,319.74
  4. Step 4: Simplify right side
    4,233.93x = 13,553,843.67
  5. Step 5: Solve for x
    x = 13,553,843.67/4,233.93
  6. Step 6: Final answer
    x = 3,201.24

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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.