Home / 10,310.73-14,224.32-6,063.09

Finding the Fourth Proportional to 10,310.73, 14,224.32 and 6,063.09

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Solution

The fourth proportional to 10,310.73, 14,224.32 and 6,063.09 is: 8,364.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,310.73 : 14,224.32 = 6,063.09 : x
  2. Step 2: Convert to fraction form
    10,310.73/14,224.32 = 6,063.09/x
  3. Step 3: Cross multiply
    10,310.73x = 14,224.32 × 6,063.09
  4. Step 4: Simplify right side
    10,310.73x = 86,243,332.35
  5. Step 5: Solve for x
    x = 86,243,332.35/10,310.73
  6. Step 6: Final answer
    x = 8,364.43

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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.