Home / 6,923.55-10,379.14-3,024.87

Finding the Fourth Proportional to 6,923.55, 10,379.14 and 3,024.87

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Solution

The fourth proportional to 6,923.55, 10,379.14 and 3,024.87 is: 4,534.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,923.55 : 10,379.14 = 3,024.87 : x
  2. Step 2: Convert to fraction form
    6,923.55/10,379.14 = 3,024.87/x
  3. Step 3: Cross multiply
    6,923.55x = 10,379.14 × 3,024.87
  4. Step 4: Simplify right side
    6,923.55x = 31,395,549.21
  5. Step 5: Solve for x
    x = 31,395,549.21/6,923.55
  6. Step 6: Final answer
    x = 4,534.60

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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.