Home / 4,381.73-6,046.77-2,392.29

Finding the Fourth Proportional to 4,381.73, 6,046.77 and 2,392.29

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Solution

The fourth proportional to 4,381.73, 6,046.77 and 2,392.29 is: 3,301.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,381.73 : 6,046.77 = 2,392.29 : x
  2. Step 2: Convert to fraction form
    4,381.73/6,046.77 = 2,392.29/x
  3. Step 3: Cross multiply
    4,381.73x = 6,046.77 × 2,392.29
  4. Step 4: Simplify right side
    4,381.73x = 14,465,627.40
  5. Step 5: Solve for x
    x = 14,465,627.40/4,381.73
  6. Step 6: Final answer
    x = 3,301.35

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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.