Home / 6,675.86-10,010.54-2,292.14

Finding the Fourth Proportional to 6,675.86, 10,010.54 and 2,292.14

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Solution

The fourth proportional to 6,675.86, 10,010.54 and 2,292.14 is: 3,437.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,675.86 : 10,010.54 = 2,292.14 : x
  2. Step 2: Convert to fraction form
    6,675.86/10,010.54 = 2,292.14/x
  3. Step 3: Cross multiply
    6,675.86x = 10,010.54 × 2,292.14
  4. Step 4: Simplify right side
    6,675.86x = 22,945,559.16
  5. Step 5: Solve for x
    x = 22,945,559.16/6,675.86
  6. Step 6: Final answer
    x = 3,437.09

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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.