Home / 10,761.22-14,850.84-6,045.94

Finding the Fourth Proportional to 10,761.22, 14,850.84 and 6,045.94

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Solution

The fourth proportional to 10,761.22, 14,850.84 and 6,045.94 is: 8,343.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,761.22 : 14,850.84 = 6,045.94 : x
  2. Step 2: Convert to fraction form
    10,761.22/14,850.84 = 6,045.94/x
  3. Step 3: Cross multiply
    10,761.22x = 14,850.84 × 6,045.94
  4. Step 4: Simplify right side
    10,761.22x = 89,787,287.59
  5. Step 5: Solve for x
    x = 89,787,287.59/10,761.22
  6. Step 6: Final answer
    x = 8,343.60

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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.