Home / 6,507.23-9,757.13-2,064.06

Finding the Fourth Proportional to 6,507.23, 9,757.13 and 2,064.06

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Solution

The fourth proportional to 6,507.23, 9,757.13 and 2,064.06 is: 3,094.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,507.23 : 9,757.13 = 2,064.06 : x
  2. Step 2: Convert to fraction form
    6,507.23/9,757.13 = 2,064.06/x
  3. Step 3: Cross multiply
    6,507.23x = 9,757.13 × 2,064.06
  4. Step 4: Simplify right side
    6,507.23x = 20,139,291.43
  5. Step 5: Solve for x
    x = 20,139,291.43/6,507.23
  6. Step 6: Final answer
    x = 3,094.91

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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.