Home / 4,204.51-6,306.76-2,331.55

Finding the Fourth Proportional to 4,204.51, 6,306.76 and 2,331.55

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Solution

The fourth proportional to 4,204.51, 6,306.76 and 2,331.55 is: 3,497.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,204.51 : 6,306.76 = 2,331.55 : x
  2. Step 2: Convert to fraction form
    4,204.51/6,306.76 = 2,331.55/x
  3. Step 3: Cross multiply
    4,204.51x = 6,306.76 × 2,331.55
  4. Step 4: Simplify right side
    4,204.51x = 14,704,494.74
  5. Step 5: Solve for x
    x = 14,704,494.74/4,204.51
  6. Step 6: Final answer
    x = 3,497.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.