Home / 10,768.69-14,860.64-6,052.98

Finding the Fourth Proportional to 10,768.69, 14,860.64 and 6,052.98

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Solution

The fourth proportional to 10,768.69, 14,860.64 and 6,052.98 is: 8,353.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,768.69 : 14,860.64 = 6,052.98 : x
  2. Step 2: Convert to fraction form
    10,768.69/14,860.64 = 6,052.98/x
  3. Step 3: Cross multiply
    10,768.69x = 14,860.64 × 6,052.98
  4. Step 4: Simplify right side
    10,768.69x = 89,951,171.84
  5. Step 5: Solve for x
    x = 89,951,171.84/10,768.69
  6. Step 6: Final answer
    x = 8,353.03

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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.