Home / 10,282.76-14,190.30-6,033.89

Finding the Fourth Proportional to 10,282.76, 14,190.30 and 6,033.89

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Solution

The fourth proportional to 10,282.76, 14,190.30 and 6,033.89 is: 8,326.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,282.76 : 14,190.30 = 6,033.89 : x
  2. Step 2: Convert to fraction form
    10,282.76/14,190.30 = 6,033.89/x
  3. Step 3: Cross multiply
    10,282.76x = 14,190.30 × 6,033.89
  4. Step 4: Simplify right side
    10,282.76x = 85,622,638.32
  5. Step 5: Solve for x
    x = 85,622,638.32/10,282.76
  6. Step 6: Final answer
    x = 8,326.82

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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.