Home / 10,596.87-14,623.56-5,881.11

Finding the Fourth Proportional to 10,596.87, 14,623.56 and 5,881.11

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Solution

The fourth proportional to 10,596.87, 14,623.56 and 5,881.11 is: 8,115.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,596.87 : 14,623.56 = 5,881.11 : x
  2. Step 2: Convert to fraction form
    10,596.87/14,623.56 = 5,881.11/x
  3. Step 3: Cross multiply
    10,596.87x = 14,623.56 × 5,881.11
  4. Step 4: Simplify right side
    10,596.87x = 86,002,764.95
  5. Step 5: Solve for x
    x = 86,002,764.95/10,596.87
  6. Step 6: Final answer
    x = 8,115.86

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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.