Home / 10,094.16-13,927.80-6,366

Finding the Fourth Proportional to 10,094.16, 13,927.80 and 6,366

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Solution

The fourth proportional to 10,094.16, 13,927.80 and 6,366 is: 8,783.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,094.16 : 13,927.80 = 6,366 : x
  2. Step 2: Convert to fraction form
    10,094.16/13,927.80 = 6,366/x
  3. Step 3: Cross multiply
    10,094.16x = 13,927.80 × 6,366
  4. Step 4: Simplify right side
    10,094.16x = 88,664,374.80
  5. Step 5: Solve for x
    x = 88,664,374.80/10,094.16
  6. Step 6: Final answer
    x = 8,783.73

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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.