Home / 6,331.10-9,494.70-2,434.55

Finding the Fourth Proportional to 6,331.10, 9,494.70 and 2,434.55

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Solution

The fourth proportional to 6,331.10, 9,494.70 and 2,434.55 is: 3,651.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,331.10 : 9,494.70 = 2,434.55 : x
  2. Step 2: Convert to fraction form
    6,331.10/9,494.70 = 2,434.55/x
  3. Step 3: Cross multiply
    6,331.10x = 9,494.70 × 2,434.55
  4. Step 4: Simplify right side
    6,331.10x = 23,115,274.41
  5. Step 5: Solve for x
    x = 23,115,274.41/6,331.10
  6. Step 6: Final answer
    x = 3,651.07

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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.