Home / 3,233.79-4,461.08-2,302.83

Finding the Fourth Proportional to 3,233.79, 4,461.08 and 2,302.83

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Solution

The fourth proportional to 3,233.79, 4,461.08 and 2,302.83 is: 3,176.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233.79 : 4,461.08 = 2,302.83 : x
  2. Step 2: Convert to fraction form
    3,233.79/4,461.08 = 2,302.83/x
  3. Step 3: Cross multiply
    3,233.79x = 4,461.08 × 2,302.83
  4. Step 4: Simplify right side
    3,233.79x = 10,273,097.34
  5. Step 5: Solve for x
    x = 10,273,097.34/3,233.79
  6. Step 6: Final answer
    x = 3,176.80

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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.