Home / 10,010.54-13,814.39-6,033.84

Finding the Fourth Proportional to 10,010.54, 13,814.39 and 6,033.84

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Solution

The fourth proportional to 10,010.54, 13,814.39 and 6,033.84 is: 8,326.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,010.54 : 13,814.39 = 6,033.84 : x
  2. Step 2: Convert to fraction form
    10,010.54/13,814.39 = 6,033.84/x
  3. Step 3: Cross multiply
    10,010.54x = 13,814.39 × 6,033.84
  4. Step 4: Simplify right side
    10,010.54x = 83,353,788.79
  5. Step 5: Solve for x
    x = 83,353,788.79/10,010.54
  6. Step 6: Final answer
    x = 8,326.61

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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.