Home / 7,064.65-10,596.66-2,134.14

Finding the Fourth Proportional to 7,064.65, 10,596.66 and 2,134.14

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Solution

The fourth proportional to 7,064.65, 10,596.66 and 2,134.14 is: 3,201.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,064.65 : 10,596.66 = 2,134.14 : x
  2. Step 2: Convert to fraction form
    7,064.65/10,596.66 = 2,134.14/x
  3. Step 3: Cross multiply
    7,064.65x = 10,596.66 × 2,134.14
  4. Step 4: Simplify right side
    7,064.65x = 22,614,692.32
  5. Step 5: Solve for x
    x = 22,614,692.32/7,064.65
  6. Step 6: Final answer
    x = 3,201.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.